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  Motor Protection Breakers (154 items)

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Motor breaker; 18.5kW; NO + NC; 220÷690VAC; Size: S0; 3RV2 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Electrical connection: screw terminals Operating voltage: 220...690V AC Integrated auxiliary contacts: NO + NC Size: S0 Related items: 3RV2901-...
Siemens
3RV2021-4PA15
from £ 81.18*
per piece
 
 piece
Siemens 3RV2021-4PA10 circuit breaker (3 offers)
Siemens
3RV2021-4PA10
from £ 77.82*
per piece
 
 piece
Motor breaker; 15kW; NO + NC; 220÷690VAC; for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Electrical connection: screw terminals Operating voltage: 220...690V AC Integrated auxiliary contacts: NO + NC Size: S0 Related items: 3RV2901-...
Siemens
3RV2021-4NA15
from £ 68.67*
per piece
 
 piece
Siemens 3RV2021-4NA10 circuit breaker (3 offers)
Siemens
3RV2021-4NA10
from £ 62.16*
per piece
 
 piece
Motor breaker; 18.5kW; NO + NC; 220÷690VAC; Size: S0; 3RV2 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Electrical connection: screw terminals Operating voltage: 220...690V AC Integrated auxiliary contacts: NO + NC Size: S0 Related items: 3RV2901-...
Siemens
3RV2021-4FA15
from £ 87.74*
per piece
 
 piece
Motor breaker; 18.5kW; 220÷690VAC; for DIN rail mounting; 3RV2 (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Electrical connection: screw terminals Operating voltage: 220...690V AC Size: S0 Related items: 3RV2901-1A;3RV2901-1B;3RV2901-1C;3RV2901-1D;3RV...
Siemens
3RV2021-4FA10
from £ 83.05*
per piece
 
 piece
Motor breaker; 15kW; NO + NC; 220÷690VAC; for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Electrical connection: screw terminals Operating voltage: 220...690V AC Integrated auxiliary contacts: NO + NC Size: S0 Related items: 3RV2901-...
Siemens
3RV2021-4EA15
from £ 68.65*
per piece
 
 piece
Siemens 3RV2021-4EA10 circuit breaker (3 offers)
Siemens
3RV2021-4EA10
from £ 58.81*
per piece
 
 piece
Siemens 3RV2021-4DA15 circuit breaker Motor protective circuit breaker (3 offers)
Siemens
3RV2021-4DA15
from £ 59.02*
per piece
 
 piece
Siemens 3RV2021-4DA10 circuit breaker (3 offers)
Siemens
3RV2021-4DA10
from £ 46.81*
per piece
 
 piece
Motor breaker; 11kW; NO + NC; 220÷690VAC; for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Electrical connection: screw terminals Operating voltage: 220...690V AC Integrated auxiliary contacts: NO + NC Size: S0 Related items: 3RV2901-...
Siemens
3RV2021-4CA15
from £ 50.09*
per piece
 
 piece
Siemens 3RV2021-4CA10 circuit breaker (3 offers)
Siemens
3RV2021-4CA10
from £ 43.14*
per piece
 
 piece
Motor breaker; 7.5kW; NO + NC; 220÷690VAC; for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Electrical connection: screw terminals Operating voltage: 220...690V AC Integrated auxiliary contacts: NO + NC Size: S0 Related items: 3RV2901-...
Siemens
3RV2021-4BA15
from £ 49.57*
per piece
 
 piece
Siemens 3RV2021-4BA10 circuit breaker (3 offers)
Siemens
3RV2021-4BA10
from £ 39.76*
per piece
 
 piece
Motor breaker; 7.5kW; NO + NC; 220÷690VAC; for DIN rail mounting (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Electrical connection: screw terminals Operating voltage: 220...690V AC Integrated auxiliary contacts: NO + NC Size: S0 Related items: 3RV2901-...
Siemens
3RV2021-4AA15
from £ 49.05*
per piece
 
 piece
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