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  Circuit Breakers (8,716 items)

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Circuit breaker; Inom: 8A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 8A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/800-000
from £ 18.09*
per piece
 
 piece
Circuit breaker; Inom: 4A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/400-1000
from £ 18.02*
per piece
 
 piece
Circuit breaker; Inom: 2A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 2A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/200-1000
from £ 18.04*
per piece
 
 piece
Circuit breaker; Inom: 8A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 8A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/108-020
from £ 24.19*
per piece
 
 piece
Circuit breaker; Inom: 1A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 1A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/100-1000
from £ 18.07*
per piece
 
 piece
Circuit breaker; Inom: 0.5A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 0.5A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC ...
WAGO Kontakttechnik
787-3861/050-1000
from £ 18.02*
per piece
 
 piece
Circuit breaker; Inom: 4A; for DIN rail mounting; IP20; MCB (1 offer) 
Manufacturer: WAGO Mounting: for DIN rail mounting Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Supply voltage: 24V DC Leads: spring clamps Operating voltage: 18...30V DC Co...
WAGO Kontakttechnik
787-3861/004-1020
from £ 24.22*
per piece
 
 piece
Circuit breaker; Urated: 24VDC; Inom: 1A; Poles: 1; IP20; 1262142h (4 offers) 
Manufacturer: WAGO Mounting: for DIN rail mounting Rated voltage: 24V DC Operating temperature: -25...70°C Current rating: 1A IP rating: IP20 Leads: Cage Clamp Operating voltage: 18...30V DC Body d...
WAGO Kontakttechnik
787-2861/108-020
from £ 38.89*
per piece
 
 piece
Circuit breaker; Urated: 24VDC; 1A; Poles: 1; IP20; Uoper: 18÷30VDC (4 offers) 
Manufacturer: WAGO Mounting: for DIN rail mounting Rated voltage: 24V DC Operating temperature: -25...70°C Current rating: 1A IP rating: IP20 Leads: Cage Clamp Operating voltage: 18...30V DC Body d...
WAGO Kontakttechnik
787-2861/100-000
from £ 20.99*
per piece
 
 piece
Circuit breaker; Urated: 24VDC; 0.5A; Poles: 1; IP20; 6x97.8x94mm (4 offers) 
Manufacturer: WAGO Mounting: for DIN rail mounting Rated voltage: 24V DC Operating temperature: -25...70°C Current rating: 0.5A IP rating: IP20 Leads: Cage Clamp Operating voltage: 18...30V DC Body...
WAGO Kontakttechnik
787-2861/050-000
from £ 26.59*
per piece
 
 piece
WAGO Kontakttechnik
787-1668/006-1000
from £ 235.92*
per piece
 
 piece
Circuit breaker; Urated: 24VDC; Inom: 0.5A; Poles: 4; IP20; 500000h (2 offers) 
Manufacturer: WAGO Mounting: for DIN rail mounting Rated voltage: 24V DC Operating temperature: -25...70°C Current rating: 0.5A IP rating: IP20 Leads: Cage Clamp Operating voltage: 18...30V DC Body...
WAGO Kontakttechnik
787-1664/006-1054
from £ 152.36*
per piece
 
 piece
WAGO Kontakttechnik
787-1662/006-1000
from £ 98.44*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 7A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 7A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
W58-XB1A4A-7
from £ 5.713*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 4A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 4A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
W58-XB1A4A-4
from £ 6.77*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 30A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 30A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
W58-XB1A4A-30
from £ 4.93*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 3A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 3A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
W58-XB1A4A-3
from £ 6.54*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 20A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 20A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
W58-XB1A4A-20
from £ 5.13*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 15A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 15A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
W58-XB1A4A-15
from £ 4.42*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 12A; SPST-NC; Poles: 1; MCB (3 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 12A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
W58-XB1A4A-12
from £ 4.10*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 35A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 35A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
7-1423674-8
from £ 5.08*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 8A; SPST-NC; Poles: 1; Ø16mm (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 8A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
4-1393250-1
from £ 3.31*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 6A; SPST-NC; Poles: 1; Ø16mm (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 6A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
3-1393250-9
from £ 3.92*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 5A; SPST-NC; Poles: 1; Ø16mm (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 5A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
3-1393250-8
from £ 3.04*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 3A; SPST-NC; Poles: 1; Ø16mm (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 3A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
3-1393250-4
from £ 2.36*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 20A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 20A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
3-1393250-3
from £ 4.56*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 2A; SPST-NC; Poles: 1; Ø16mm (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 2A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
3-1393250-2
from £ 4.76*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 16A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 16A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
3-1393250-1
from £ 2.73*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 15A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 15A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
3-1393250-0
from £ 2.78*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 14A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 14A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
2-1393250-9
from £ 4.81*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 12A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 12A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
2-1393250-7
from £ 5.91*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 10A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 10A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
2-1393250-5
from £ 2.55*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 1A; SPST-NC; Poles: 1; Ø16mm (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 1A Mounting hole diameter: Ø16mm Leads: for soldering Contacts confi...
TE Connectivity
2-1393250-3
from £ 6.37*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 8A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 8A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
2-1393249-2
from £ 6.21*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 32VDC; 13A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;32V DC Operating temperature: -20...60°C Current rating: 13A Mounting hole diameter: Ø16mm Leads: for soldering Contacts conf...
TE Connectivity
2-1393246-6
from £ 2.79*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 20A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 20A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
1423674-9
from £ 3.48*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 15A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 15A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
1423674-8
from £ 3.24*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 10A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 10A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
1423674-6
from £ 3.63*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 5A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 5A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts confi...
TE Connectivity
1423674-2
from £ 3.36*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 10A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 10A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
1393249-7
from £ 5.51*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 1A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 1A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
1393249-5
from £ 7.54*
per piece
 
 piece
Cover; 3/8" (1 offer) 
Manufacturer: TE Connectivity Version: 3/8" Type of installation accessories: cover
TE Connectivity
1-1423696-5
from £ 1.80*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 30A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: 0...60°C Current rating: 30A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts conf...
TE Connectivity
1-1423674-1
from £ 3.74*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 5A; SPST-NC; Poles: 1; MCB (2 offers) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 5A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
1-1393249-9
from £ 5.00*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 25A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 25A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts co...
TE Connectivity
1-1393249-3
from £ 6.94*
per piece
 
 piece
Circuit breaker; Urated: 250VAC; 50VDC; 2A; SPST-NC; Poles: 1; MCB (1 offer) 
Manufacturer: TE Connectivity Mounting: on panel Rated voltage: 250V AC;50V DC Operating temperature: -20...60°C Current rating: 2A Mounting hole diameter: Ø11.2mm Leads: for soldering Contacts con...
TE Connectivity
1-1393249-1
from £ 8.86*
per piece
 
 piece
Siemens
8GB4683
from £ 3.12*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1; Charact: B; 15kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Current rating: 10A Characteristics: B Short circuit breaking capacity: 15kA Type of protection: circuit breaker Num...
Siemens
5SY7110-6
from £ 8.55*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6663-7
from £ 93.34*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6663-6
from £ 71.18*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6650-7
from £ 80.92*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6650-6
from £ 61.29*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6640-7
from £ 67.60*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6640-6
from £ 51.26*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 32A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 32A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6632-7
from £ 54.29*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 32A; Poles: 3+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 32A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6632-6
from £ 40.82*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 25A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 25A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6625-7
from £ 45.21*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 25A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 25A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6625-6
from £ 33.92*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6620-7
from £ 45.19*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6620-6
from £ 33.95*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 16A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6616-7
from £ 45.18*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 16A; Poles: 3+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6616-6
from £ 39.45*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1.6A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 1.6A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6615-7
from £ 54.37*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.3A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.3A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6614-7
from £ 54.27*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 13A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 13A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6613-7
from £ 45.21*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 13A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 13A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6613-6
from £ 34.07*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 10A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6610-7
from £ 45.13*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 10A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6610-6
from £ 34.04*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 8A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 8A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6608-7
from £ 54.23*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6606-7
from £ 54.32*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 3+N; Charact: B; 6kA (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SY6606-6
from £ 40.90*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6605-7
from £ 54.36*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 4A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 4A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6604-7
from £ 54.23*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 3A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 3A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6603-7
from £ 54.36*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 2A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 2A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6602-7
from £ 54.31*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1A; Poles: 3+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 1A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6601-7
from £ 54.32*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6563-7
from £ 35.97*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 63A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6563-6
from £ 27.22*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6550-7
from £ 30.53*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 50A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 50A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6550-6
from £ 23.39*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6540-7
from £ 25.66*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 40A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6540-6
from £ 19.38*
per piece
 
 piece
Siemens
5SY65327
from £ 20.31*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 32A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 32A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6532-6
from £ 15.73*
per piece
 
 piece
Siemens
5SY65256
from £ 13.08*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 25A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 25A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6525-7
from £ 17.08*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6520-7
from £ 17.00*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 20A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6520-6
from £ 13.07*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 16A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6516-7
from £ 17.11*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 16A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 16A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6516-6
from £ 13.09*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 1.6A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 1.6A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6515-7
from £ 20.39*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.3A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.3A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6514-7
from £ 20.38*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 13A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 13A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6513-7
from £ 17.04*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 13A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 13A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6513-6
from £ 13.08*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 10A IP rating: IP20 Characteristics: C Cross section of connecting...
Siemens
5SY6510-7
from £ 17.00*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 10A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 10A IP rating: IP20 Characteristics: B Cross section of connecting...
Siemens
5SY6510-6
from £ 13.03*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 8A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 8A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6508-7
from £ 20.33*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Characteristics: C Cross section of connecting ...
Siemens
5SY6506-7
from £ 20.30*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1+N; Charact: B; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 6A IP rating: IP20 Characteristics: B Cross section of connecting ...
Siemens
5SY6506-6
from £ 15.72*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 0.5A; Poles: 1+N; Charact: C; 6kA (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Rated voltage: 230/400V AC Operating temperature: -25...55°C Current rating: 0.5A IP rating: IP20 Characteristics: C Cross section of connectin...
Siemens
5SY6505-7
from £ 20.30*
per piece
 
 piece
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