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  Motor Protection Breakers (154 items)

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Motor breaker; for DIN rail mounting; 75÷93A; IP20; -20÷60°C (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...60°C Electrical connection: screw terminals IP rating: IP20 Size: S3 Range of overcurrent release settings: 75...9...
Siemens
3RV2041-4YA10
from £ 139.78*
per piece
 
 piece
Motor breaker (3 offers) 
Manufacturer: SIEMENS Type of protection: motor breaker
Siemens
3RV2031-4KA10
from £ 132.93*
per piece
 
 piece
Siemens
3RV2041-4JA10
from £ 131.55*
per piece
 
 piece
Motor breaker (2 offers) 
Manufacturer: SIEMENS Type of protection: motor breaker
Siemens
3RV2031-4PA10
from £ 96.09*
per piece
 
 piece
Motor breaker; 15kW; 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
3RV2121-4NA10
from £ 94.10*
per piece
 
 piece
Motor breaker; 15kW; 220÷690VAC; for DIN rail mounting; Size: S0 (1 offer) 
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
3RV2121-4EA10
from £ 93.76*
per piece
 
 piece
Motor breaker; 15kW; 20÷690VAC; on panel,for DIN rail mounting (2 offers) 
Manufacturer: SIEMENS Mounting: on panel;for DIN rail mounting Operating temperature: -20...60°C Electrical connection: screw terminals IP rating: IP20 Operating voltage: 20...690V AC Body dimensio...
Siemens
3RV2031-4BB10
from £ 87.53*
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 £ 87.35*
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 £ 83.13*
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
3RV2021-4PA15
from £ 80.97*
per piece
 
 piece
Siemens
3RV2021-4PA10
from £ 77.82*
per piece
 
 piece
Motor breaker; 11kW; 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
3RV2121-4DA10
from £ 71.85*
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 £ 69.07*
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 £ 68.63*
per piece
 
 piece
Motor breaker; 11kW; 220÷690VAC; for DIN rail mounting; Size: S0 (1 offer) 
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
3RV2121-4CA10
from £ 65.42*
per piece
 
 piece
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