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  Motor Protection Breakers (154 items)

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Signalling contacts; NO + NC; side; Leads: screw terminals (2 offers) 
:
Siemens
3RV2921-1M
from £ 13.24*
per piece
 
 piece
Undervoltage relase (2 offers) 
:
Siemens
3RV2902-1AV0
from £ 18.91*
per piece
 
 piece
Undervoltage relase; 230/240VAC; side (2 offers) 
:
Siemens
3RV2902-1AP0
from £ 19.89*
per piece
 
 piece
Undervoltage relase; 110/120VAC; side (2 offers) 
:
Siemens
3RV2902-1AF0
from £ 18.96*
per piece
 
 piece
Undervoltage relase; 24VDC; side (3 offers) 
:
Siemens
3RV2902-1AB4
from £ 57.09*
per piece
 
 piece
Undervoltage relase; 24VAC; side (3 offers) 
:
Siemens
3RV2902-1AB0
from £ 20.08*
per piece
 
 piece
Siemens 3RV29011A electrical switch Black (2 offers) 
Auxiliary switch can be mounted on the side 1 NO+1 NC screw terminal for circuit breaker 3RV2 .
Siemens
3RV29011A
from £ 6.33*
per piece
 
 piece
Auxiliary contacts; NO + NC; front; Leads: spring clamps (2 offers) 
:
Siemens
3RV2901-2E
from £ 6.20*
per piece
 
 piece
Auxiliary contacts; NC x2,NO x2; side; Leads: screw terminals (3 offers) 
:
Siemens
3RV2901-1J
from £ 14.32*
per piece
 
 piece
Auxiliary contacts; NO x2; front; Leads: screw terminals (2 offers) 
:
Siemens
3RV2901-1F
from £ 6.58*
per piece
 
 piece
Siemens 3RV2901-1E circuit breaker accessory (2 offers)
Siemens
3RV2901-1E
from £ 6.62*
per piece
 
 piece
Auxiliary contacts; CO; front; Leads: screw terminals (2 offers) 
:
Siemens
3RV2901-1D
from £ 5.26*
per piece
 
 piece
Auxiliary contacts; NO x2; side; Leads: screw terminals (2 offers) 
:
Siemens
3RV2901-1B
from £ 6.59*
per piece
 
 piece
Motor breaker; 4kW; 220÷690VAC; for DIN rail mounting (3 offers) 
:
Siemens
3RV2411-1JA10
from £ 43.57*
per piece
 
 piece
Motor breaker (3 offers) 
:
Siemens
3RV2411-1CA10
from £ 39.78*
per piece
 
 piece
Motor breaker; 15kW; 220÷690VAC; for DIN rail mounting; Size: S0 (3 offers) 
:
Siemens
3RV2121-4NA10
from £ 100.66*
per piece
 
 piece
Motor breaker; 15kW; 220÷690VAC; for DIN rail mounting; Size: S0 (2 offers) 
:
Siemens
3RV2121-4EA10
from £ 100.58*
per piece
 
 piece
Motor breaker; 11kW; 220÷690VAC; for DIN rail mounting; Size: S0 (1 offer) 
:
Siemens
3RV2121-4DA10
from £ 78.99*
per piece
 
 piece
Motor breaker; 11kW; 220÷690VAC; for DIN rail mounting; Size: S0 (2 offers) 
:
Siemens
3RV2121-4CA10
from £ 72.18*
per piece
 
 piece
Motor breaker; 7.5kW; 220÷690VAC; for DIN rail mounting; Size: S0 (2 offers) 
:
Siemens
3RV2121-4BA10
from £ 68.39*
per piece
 
 piece
Motor breaker; 7.5kW; 220÷690VAC; for DIN rail mounting; Size: S0 (2 offers) 
:
Siemens
3RV2121-4AA10
from £ 67.37*
per piece
 
 piece
Siemens 3RV21111JA10 circuit breaker Motor protective circuit breaker Type N 3 (3 offers)
Siemens
3RV21111JA10
from £ 64.44*
per piece
 
 piece
Motor breaker; 7.5kW; 220÷690VAC; for DIN rail mounting; 3RV2 (2 offers) 
:
Siemens
3RV2111-4AA10
from £ 65.76*
per piece
 
 piece
Motor breaker; 5.5kW; 220÷690VAC; for DIN rail mounting; 3RV2 (2 offers) 
:
Siemens
3RV2111-1KA10
from £ 67.21*
per piece
 
 piece
Motor breaker; 3kW; 220÷690VAC; for DIN rail mounting; Size: S00 (1 offer) 
:
Siemens
3RV2111-1HA10
from £ 59.22*
per piece
 
 piece
Motor breaker; 1.5kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-1EA10
from £ 61.90*
per piece
 
 piece
Motor breaker; 1.1kW; 220÷690VAC; for DIN rail mounting; 3RV2 (2 offers) 
:
Siemens
3RV2111-1DA10
from £ 59.56*
per piece
 
 piece
Motor breaker; 0.75kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-1CA10
from £ 59.56*
per piece
 
 piece
Motor breaker; 0.75kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-1BA10
from £ 60.48*
per piece
 
 piece
Motor breaker; 0.55kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-1AA10
from £ 57.49*
per piece
 
 piece
Motor breaker; 0.37kW; 220÷690VAC; for DIN rail mounting; 3RV2 (2 offers) 
:
Siemens
3RV2111-0KA10
from £ 56.17*
per piece
 
 piece
Motor breaker; 0.25kW; 220÷690VAC; for DIN rail mounting; 3RV2 (2 offers) 
:
Siemens
3RV2111-0JA10
from £ 57.58*
per piece
 
 piece
Motor breaker; 0.18kW; 220÷690VAC; for DIN rail mounting; 3RV2 (2 offers) 
:
Siemens
3RV2111-0HA10
from £ 55.69*
per piece
 
 piece
Motor breaker; 0.18kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-0GA10
from £ 55.82*
per piece
 
 piece
Motor breaker; 0.12kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-0FA10
from £ 54.54*
per piece
 
 piece
Motor breaker; 0.09kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-0EA10
from £ 56.14*
per piece
 
 piece
Motor breaker; 0.09kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-0DA10
from £ 55.93*
per piece
 
 piece
Motor breaker; 0.06kW; 220÷690VAC; for DIN rail mounting; 3RV2 (2 offers) 
:
Siemens
3RV2111-0CA10
from £ 54.88*
per piece
 
 piece
Motor breaker; 0.06kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-0BA10
from £ 55.02*
per piece
 
 piece
Motor breaker; 0.04kW; 220÷690VAC; for DIN rail mounting; 3RV2 (1 offer) 
:
Siemens
3RV2111-0AA10
from £ 55.18*
per piece
 
 piece
Motor breaker; for DIN rail mounting; 75÷93A; IP20; -20÷60°C (3 offers) 
:
Siemens
3RV2041-4YA10
from £ 150.00*
per piece
 
 piece
Siemens 3RV2041-4JA10 circuit breaker (3 offers)
Siemens
3RV2041-4JA10
from £ 138.29*
per piece
 
 piece
Motor breaker (2 offers) 
:
Siemens
3RV2031-4PA10
from £ 104.80*
per piece
 
 piece
Motor breaker (3 offers) 
:
Siemens
3RV2031-4KA10
from £ 140.59*
per piece
 
 piece
Motor breaker; 15kW; 20÷690VAC; on panel,for DIN rail mounting (2 offers) 
:
Siemens
3RV2031-4BB10
from £ 95.62*
per piece
 
 piece
Motor breaker; 18.5kW; NO + NC; 220÷690VAC; Size: S0; 3RV2 (3 offers) 
:
Siemens
3RV2021-4PA15
from £ 86.70*
per piece
 
 piece
Siemens 3RV2021-4PA10 circuit breaker (3 offers)
Siemens
3RV2021-4PA10
from £ 84.32*
per piece
 
 piece
Motor breaker; 15kW; NO + NC; 220÷690VAC; for DIN rail mounting (3 offers) 
:
Siemens
3RV2021-4NA15
from £ 73.36*
per piece
 
 piece
Siemens 3RV2021-4NA10 circuit breaker (2 offers)
Siemens
3RV2021-4NA10
from £ 66.76*
per piece
 
 piece
Motor breaker; 18.5kW; NO + NC; 220÷690VAC; Size: S0; 3RV2 (3 offers) 
:
Siemens
3RV2021-4FA15
from £ 93.62*
per piece
 
 piece
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