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  Motor Protection Breakers (154 items)

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Connector: contactor-breaker; 69.3x44.8x37.7mm (3 offers) 
Manufacturer: SIEMENS Body dimensions: 69.3x44.8x37.7mm Type of installation accessories: connector: contactor - breaker
Siemens
3RA1911-1AA00
from £ 3.18*
per piece
 
 piece
Connector: contactor-breaker (3 offers) 
Manufacturer: SIEMENS Type of installation accessories: connector: contactor - breaker
Siemens
3RA1921-1DA00
from £ 3.53*
per piece
 
 piece
Auxiliary contacts; CO; front; Leads: screw terminals; 3RV2 (3 offers) 
Manufacturer: SIEMENS Mounting: front Leads: screw terminals Contactor series: S00;S0;S2;S3 Integrated auxiliary contacts: CO Related items: 3RV2 Type of installation accessories: auxiliary contacts
Siemens
3RV2901-1D
from £ 4.93*
per piece
 
 piece
Auxiliary contacts; NO + NC; front; Leads: spring clamps; 3RV2 (2 offers) 
Manufacturer: SIEMENS Mounting: front Leads: spring clamps Contactor series: S00;S0;S2;S3 Integrated auxiliary contacts: NO + NC Related items: 3RV2 Type of installation accessories: auxiliary cont...
Siemens
3RV2901-2E
from £ 5.69*
per piece
 
 piece
Siemens 3RV29011A electrical switch Black (3 offers) 
Auxiliary switch can be mounted on the side 1 NO+1 NC screw terminal for circuit breaker 3RV2 .
Siemens
3RV29011A
from £ 5.81*
per piece
 
 piece
Auxiliary contacts; NO x2; front; Leads: screw terminals; 3RV2 (3 offers) 
Manufacturer: SIEMENS Mounting: front Leads: screw terminals Contactor series: S00;S0;S2;S3 Integrated auxiliary contacts: NO x2 Related items: 3RV2 Type of installation accessories: auxiliary cont...
Siemens
3RV2901-1F
from £ 5.95*
per piece
 
 piece
Siemens
3RV2901-1E
from £ 5.97*
per piece
 
 piece
Siemens 3RV1915-5A (3 offers) 
Siemens 3RV1915-5A
Siemens
3RV19155A
from £ 5.97*
per piece
 
 piece
Auxiliary contacts; NO x2; side; Leads: screw terminals; 3RV2 (3 offers) 
Manufacturer: SIEMENS Mounting: side Leads: screw terminals Contactor series: S00;S0;S2;S3 Integrated auxiliary contacts: NO x2 Related items: 3RV2 Type of installation accessories: auxiliary contacts
Siemens
3RV2901-1B
from £ 6.08*
per piece
 
 piece
Modular busbar; 400VAC; IP20; S0,S00; Poles: 3; 63A; No.of mod: 12 (3 offers) 
Manufacturer: SIEMENS Max. operating voltage: 400V AC Current rating: 63A IP rating: IP20 Number of modules: 12 Contactor series: S00;S0 Type of installation accessories: modular busbar Number of p...
Siemens
3RV1915-1CB
from £ 7.79*
per piece
 
 piece
Connector: contactor-breaker; 58x52x51.5mm (2 offers) 
Manufacturer: SIEMENS Body dimensions: 58x52x51.5mm Type of installation accessories: connector: contactor - breaker
Siemens
3RA1931-1AA00
from £ 8.15*
per piece
 
 piece
Housing (2 offers) 
Manufacturer: SIEMENS Type of installation accessories: housing
Siemens
3RV1923-4G
from £ 8.45*
per piece
 
 piece
Switch housing; IP55; S0,S00,S2,S3; 85x107x31mm (2 offers) 
Manufacturer: SIEMENS IP rating: IP55 Body dimensions: 85x107x31mm Contactor series: S00;S0;S2;S3 Type of installation accessories: switch housing
Siemens
3RV1923-4B
from £ 8.48*
per piece
 
 piece
Connector: contactor-breaker; 65x55x50mm (2 offers) 
Manufacturer: SIEMENS Body dimensions: 65x55x50mm Type of installation accessories: connector: contactor - breaker
Siemens
3RA1931-1BA00
from £ 9.36*
per piece
 
 piece
Switch housing; IP55; S0; plastic; SIRIUS ACT (2 offers) 
Manufacturer: SIEMENS IP rating: IP55 Material: plastic Contactor series: S0 Manufacturer series: SIRIUS ACT Type of installation accessories: switch housing
Siemens
3RV1923-1CA00
from £ 10.01*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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