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Circuit Breakers

Manually or automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.

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Siemens RCCB
Circuit Breakers

Siemens RCCB

Siemens RCCB, Residual-current device, Type A, 10 A,...

  • Compliance certificates CE, RoHS, REACH
  • Height 90 mm
  • Depth 70 mm
  • Width 72 mm
  • Minimum order quantity 1 pc(s)
37.50 CHF
Siemens 5SV3314-6 circuit breaker 2P
Circuit Breakers

Siemens 5SV3314-6 circuit breaker 2P

Siemens 5SV3314-6, 10 A, IP20

  • Compliance certificates CE, RoHS, REACH
  • Height 90 mm
  • Depth 70 mm
  • Width 36 mm
  • Minimum order quantity 1 pc(s)
37.60 CHF
Siemens CIRCUIT BREAKER 6KA 3POL B32
Circuit Breakers

Siemens CIRCUIT BREAKER 6KA 3POL B32

Siemens CIRCUIT BREAKER 6KA 3POL B32, Miniature circuit...

  • Compliance certificates CE, RoHS
  • Height 90 mm
  • Depth 76 mm
  • Width 54 mm
  • Minimum order quantity 1 pc(s)
40.40 CHF
Siemens RCBO 1+N 2MW 6kA Type A 30mA B16
Circuit Breakers

Siemens RCBO 1+N 2MW 6kA Type A 30mA B16

Siemens RCBO 1+N 2MW 6kA Type A 30mA B16,...

  • Compliance certificates CE, RoHS, REACH
  • Height 90 mm
  • Depth 77 mm
  • Width 36 mm
  • Minimum order quantity 1 pc(s)
40.95 CHF
Siemens 5SL6013-7 circuit breaker Miniature circuit breaker 1P+N
Circuit Breakers

Siemens 5SL6013-7 circuit breaker Miniature circuit breaker 1P+N

Siemens 5SL6013-7, Miniature circuit breaker, 6000 A,...

  • Compliance certificates CCC, CE, EAC, UKCA
  • Country of origin Romania
  • Height 90 mm
  • Depth 76 mm
  • Width 18 mm
44.80 CHF
Siemens 5SL6025-7 circuit breaker Miniature circuit breaker 1P+N
Circuit Breakers

Siemens 5SL6025-7 circuit breaker Miniature circuit breaker 1P+N

Siemens 5SL6025-7, Miniature circuit breaker, 6000 A,...

  • Compliance certificates CCC, CE, EAC, UKCA
  • Country of origin Romania
  • Width 18 mm
  • Height 90 mm
  • Depth 76 mm
44.80 CHF
Siemens switch disconnector with fuse
Circuit Breakers

Siemens switch disconnector with fuse

Siemens switch disconnector with fuse, IP20, 400 V

  • Compliance certificates CE, RoHS
  • Width 81 mm
  • Height 70 mm
  • Depth 90 mm
  • Minimum order quantity 1 pc(s)
47.35 CHF
Siemens RCBO compact 6kA Type A 30mA B16
Circuit Breakers

Siemens RCBO compact 6kA Type A 30mA B16

Siemens RCBO compact 6kA Type A 30mA B16, 6 A, IP20

  • Compliance certificates CE, RoHS, REACH
  • Minimum order quantity 1 pc(s)
  • Package depth 93 mm
  • Package height 83 mm
  • Package weight 129 g
48.50 CHF
Siemens 5SY43067 5SY4306-7 Leitungsschutzschalter 6 A 230 V, 400 V circuit breaker 3
Circuit Breakers

Siemens 5SY43067 5SY4306-7 Leitungsschutzschalter 6 A 230 V, 400 V circuit breaker 3

Siemens 5SY43067 5SY4306-7 Leitungsschutzschalter 6 A 230...

  • Compliance certificates CE, RoHS
  • Minimum order quantity 1 pc(s)
  • Package depth 94 mm
  • Package height 84 mm
  • Package weight 454.5 g
49.35 CHF
Siemens RCBO compact 6kA Type A 30mA C16 Siemens RCBO compact 6kA Type A 30mA C16
Circuit Breakers

Siemens RCBO compact 6kA Type A 30mA C16

Siemens RCBO compact 6kA Type A 30mA C16,...

  • Compliance certificates CE, RoHS, REACH
  • Country of origin Romania
  • Width 18 mm
  • Height 70 mm
  • Depth 77 mm
52.65 CHF
Siemens RCBO 1+N 2MW 10kA Type A 30mA B16
Circuit Breakers

Siemens RCBO 1+N 2MW 10kA Type A 30mA B16

Siemens RCBO 1+N 2MW 10kA Type A 30mA B16, 10 A, IP20

  • Compliance certificates CE, RoHS, REACH
  • Minimum order quantity 1 pc(s)
  • Package depth 96 mm
  • Package height 82 mm
  • Package weight 272 g
52.65 CHF
Siemens CIRCUIT BREAKER 6KA 3+N-P C32 Siemens CIRCUIT BREAKER 6KA 3+N-P C32
Circuit Breakers

Siemens CIRCUIT BREAKER 6KA 3+N-P C32

Siemens CIRCUIT BREAKER 6KA 3+N-P C32, Miniature circuit...

  • Compliance certificates CE, RoHS
  • Country of origin Romania
  • Depth 76 mm
  • Width 72 mm
  • Height 90 mm
56.15 CHF
Siemens RCBO 2P 2MW 6kA Type A 30mA C25 Siemens RCBO 2P 2MW 6kA Type A 30mA C25
Circuit Breakers

Siemens RCBO 2P 2MW 6kA Type A 30mA C25

Siemens RCBO 2P 2MW 6kA Type A 30mA C25, Residual-current...

  • Compliance certificates CE, RoHS, REACH
  • Country of origin Romania
  • Depth 72 mm
  • Width 36 mm
  • Height 85 mm
58.80 CHF
Siemens CIRCUIT BREAKER 6KA 3+N-P C13 Siemens CIRCUIT BREAKER 6KA 3+N-P C13
Circuit Breakers

Siemens CIRCUIT BREAKER 6KA 3+N-P C13

Siemens CIRCUIT BREAKER 6KA 3+N-P C13, Miniature circuit...

  • Compliance certificates CE, RoHS
  • Country of origin Romania
  • Height 90 mm
  • Depth 76 mm
  • Width 72 mm
59.90 CHF
Siemens 5SY43327 5SY4332-7 Leitungsschutzschalter 32 A 230 V, 400 V circuit breaker 3
Circuit Breakers

Siemens 5SY43327 5SY4332-7 Leitungsschutzschalter 32 A 230 V, 400 V circuit breaker 3

Siemens 5SY43327 5SY4332-7 Leitungsschutzschalter 32 A...

  • Compliance certificates CE, RoHS
  • Minimum order quantity 1 pc(s)
  • Package depth 94 mm
  • Package height 84 mm
  • Package weight 466 g
64.45 CHF
Siemens CIRCUIT BREAKER 6KA 3+N-P C16 Siemens CIRCUIT BREAKER 6KA 3+N-P C16
Circuit Breakers

Siemens CIRCUIT BREAKER 6KA 3+N-P C16

Siemens CIRCUIT BREAKER 6KA 3+N-P C16, Miniature circuit...

  • Compliance certificates CE, RoHS
  • Country of origin Romania
  • Height 90 mm
  • Depth 76 mm
  • Width 72 mm
64.75 CHF
Siemens 5SV3344-3 circuit breaker 4P
Circuit Breakers

Siemens 5SV3344-3 circuit breaker 4P

Siemens 5SV3344-3, 10 A, IP20

  • Compliance certificates CE, RoHS, REACH
  • Height 90 mm
  • Depth 70 mm
  • Width 72 mm
  • Minimum order quantity 1 pc(s)
67.25 CHF
Siemens RCBO 2P 2MW 6kA Type A 30mA C13 Siemens RCBO 2P 2MW 6kA Type A 30mA C13
Circuit Breakers

Siemens RCBO 2P 2MW 6kA Type A 30mA C13

Siemens RCBO 2P 2MW 6kA Type A 30mA C13, Residual-current...

  • Compliance certificates CE, RoHS, REACH
  • Country of origin Romania
  • Height 85 mm
  • Depth 72 mm
  • Width 36 mm
68.75 CHF
Siemens CIRCUIT BREAKER 6KA 3+N-P C63 Siemens CIRCUIT BREAKER 6KA 3+N-P C63
Circuit Breakers

Siemens CIRCUIT BREAKER 6KA 3+N-P C63

Siemens CIRCUIT BREAKER 6KA 3+N-P C63, Miniature circuit...

  • Compliance certificates CE, RoHS
  • Country of origin Romania
  • Height 90 mm
  • Depth 76 mm
  • Width 72 mm
80.15 CHF
Siemens RCBO compact 6kA Type A 30mA C13 Siemens RCBO compact 6kA Type A 30mA C13
Circuit Breakers

Siemens RCBO compact 6kA Type A 30mA C13

Siemens RCBO compact 6kA Type A 30mA C13,...

  • Compliance certificates CE, RoHS, REACH
  • Country of origin Romania
  • Height 70 mm
  • Depth 77 mm
  • Width 18 mm
80.35 CHF
Siemens RCBO 2P 2MW 6kA Type A 30mA C20 Siemens RCBO 2P 2MW 6kA Type A 30mA C20
Circuit Breakers

Siemens RCBO 2P 2MW 6kA Type A 30mA C20

Siemens RCBO 2P 2MW 6kA Type A 30mA C20, Residual-current...

  • Compliance certificates CE, RoHS, REACH
  • Country of origin Romania
  • Height 85 mm
  • Depth 72 mm
  • Width 36 mm
82.15 CHF
Siemens 5SU1346-7FP20 circuit breaker Residual-current device with overcurrent protection (RCBO) 4 Siemens 5SU1346-7FP20 circuit breaker Residual-current device with overcurrent protection (RCBO) 4
Circuit Breakers

Siemens 5SU1346-7FP20 circuit breaker Residual-current device with overcurrent protection (RCBO) 4

Siemens RCBO 4P 4MW 6kA Type A 30mA C20, Residual-current...

  • Compliance certificates CE, RoHS
  • Country of origin Portugal
  • Weight 454 g
  • Height 85 mm
  • Depth 72 mm
84.90 CHF
Siemens RCBO 2P 2MW 6kA Type A 30mA C32 Siemens RCBO 2P 2MW 6kA Type A 30mA C32
Circuit Breakers

Siemens RCBO 2P 2MW 6kA Type A 30mA C32

Siemens RCBO 2P 2MW 6kA Type A 30mA C32, Residual-current...

  • Compliance certificates CE, RoHS, REACH
  • Country of origin Romania
  • Height 85 mm
  • Depth 72 mm
  • Width 36 mm
90.40 CHF
Siemens 5SV6016-6KK16 circuit breaker 2P
Circuit Breakers

Siemens 5SV6016-6KK16 circuit breaker 2P

Siemens 5SV6016-6KK16, 6000 A, IP20

  • Compliance certificates CE, RoHS, REACH
  • Minimum order quantity 1 pc(s)
  • Package depth 100 mm
  • Package height 44 mm
  • Package weight 132 g
100.30 CHF
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