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  Motor Protection Breakers (1,050 items)

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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 £ 84.04*
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 £ 69.32*
per piece
 
 piece
Siemens 3RV2021-4EA10 circuit breaker (4 offers)
Siemens
3RV2021-4EA10
from £ 59.21*
per piece
 
 piece
Siemens 3RV2021-4DA15 circuit breaker Motor protective circuit breaker (3 offers)
Siemens
3RV2021-4DA15
from £ 59.88*
per piece
 
 piece
Siemens 3RV2021-4DA10 circuit breaker (4 offers)
Siemens
3RV2021-4DA10
from £ 47.27*
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 £ 50.65*
per piece
 
 piece
Siemens 3RV2021-4CA10 circuit breaker (3 offers)
Siemens
3RV2021-4CA10
from £ 43.53*
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 £ 50.13*
per piece
 
 piece
Siemens 3RV2021-4BA10 circuit breaker (4 offers)
Siemens
3RV2021-4BA10
from £ 40.30*
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 £ 49.59*
per piece
 
 piece
Siemens 3RV2021-4AA10 circuit breaker (3 offers)
Siemens
3RV2021-4AA10
from £ 38.95*
per piece
 
 piece
Motor breaker; 5.5kW; 220÷690VAC; for DIN rail mounting; Size: S0 (2 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
3RV2021-1KA10
from £ 39.59*
per piece
 
 piece
Motor breaker; 4kW; 220÷690VAC; for DIN rail mounting; Size: S0 (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
3RV2021-1JA10
from £ 39.39*
per piece
 
 piece
Siemens 3RV2021-1HA10 circuit breaker (2 offers)
Siemens
3RV2021-1HA10
from £ 36.49*
per piece
 
 piece
Motor breaker; 2.2kW; 220÷690VAC; for DIN rail mounting; Size: S0 (2 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
3RV2021-1GA10
from £ 34.56*
per piece
 
 piece
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