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  Circuit Breakers (8,716 items)

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Mechanical interlock; for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Leads: screw terminals Type of installation accessories: mechanical interlock
Siemens
5ST3801
from £ 5.60*
per piece
Siemens 5ST3012 circuit breaker (2 offers)
Siemens
5ST3012
from £ 9.56*
per piece
Mount.elem: nut (1 offer) 
Manufacturer: SCHURTER Type of mounting element: nut
Schurter
4400.0420
from £ 1.86*
per 5 pieces
Siemens 8GB4683 electrical enclosure accessory (2 offers)
Siemens
8GB4683
from £ 3.12*
per piece
Schneider Electric Vigi C120 (2 offers)
Schneider Electric
A9N18598
from £ 161.71*
per piece
Schneider Electric A9N26478 circuit breaker (1 offer)
Schneider Electric
A9N26478
from £ 47.50*
per piece
Shunt release; for DIN rail mounting; Charact: C; IP40 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting IP rating: IP40 Operating voltage: 110...415V AC;110...220V DC Characteristics: C Related items: FAZ;PKNM;Z-MS;Z-TS Type of protection: ...
Eaton
ZP-ASA/230
from £ 15.94*
per piece
Shunt release; for DIN rail mounting; Charact: C; IP40 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting IP rating: IP40 Operating voltage: 110...415V AC;110...220V DC Characteristics: C Related items: CKN6;CLS6;FAZ;PKNM;Z-MS;Z-TS Type of pr...
Eaton
Z-ASA/230
from £ 17.14*
per piece
Shunt release; for DIN rail mounting; Charact: C; IP40; 12÷60VDC (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting IP rating: IP40 Operating voltage: 12...110V AC;12...60V DC Characteristics: C Related items: FAZ;PKNM;Z-MS;Z-TS Type of protection: shu...
Eaton
ZP-ASA/24
from £ 16.83*
per piece
Shunt release; for DIN rail mounting; Charact: C; IP40; 12÷60VDC (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting IP rating: IP40 Operating voltage: 12...110V AC;12...60V DC Characteristics: C Related items: CKN6;CLS6;FAZ;PKNM;Z-MS;Z-TS Type of prote...
Eaton
Z-ASA/24
from £ 17.63*
per piece
Signalling contacts; for DIN rail mounting; IP20; BKN (1 offer) 
Manufacturer: LS ELECTRIC Mounting: for DIN rail mounting Operating temperature: -5...40°C IP rating: IP20 Manufacturer series: BKN Type of installation accessories: signalling contacts
LS ELECTRIC
BKN AL
from £ 7.19*
per piece
Undervoltage relase; 115VAC; for DIN rail mounting; IP40 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 115V AC IP rating: IP40 Related items: CKN6;CLS6;FAZ;PKNM;Z-MS;Z-TS Type of protection: undervoltage relase
Eaton
Z-USA/115
from £ 62.40*
per piece
Undervoltage relase; 115VAC; for DIN rail mounting; IP40; 0.4s (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 115V AC IP rating: IP40 Related items: CKN6;CLS6;FAZ;PKNM;Z-MS;Z-TS Contact actuation delay: 0.4s Type of protection: und...
Eaton
Z-USD/115
from £ 61.65*
per piece
Undervoltage relase; 230VAC; for DIN rail mounting; IP40 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230V AC IP rating: IP40 Related items: CKN6;CLS6;FAZ;PKNM;Z-MS;Z-TS Type of protection: undervoltage relase
Eaton
Z-USA/230
from £ 67.79*
per piece
Undervoltage relase; 230VAC; for DIN rail mounting; IP40; 0.4s (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Rated voltage: 230V AC IP rating: IP40 Related items: CKN6;CLS6;FAZ;PKNM;Z-MS;Z-TS Contact actuation delay: 0.4s Type of protection: und...
Eaton
Z-USD/230
from £ 56.18*
per piece
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