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Circuit Breakers

MCBs, MCCBs, earth leakage, surge protectors, isolators, motor protection and kilowatt meters.

480 products in Regular Circuit Breakers

Cbi Qa-1 1 Pole 3Ka 10Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 10Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 15Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 15Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 20Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 20Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 25Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 25Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 30Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 30Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 35Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 35Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 40Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 40Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 45Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 45Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 50Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 50Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 5Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 5Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-1 1 Pole 3Ka 60Amp Circuit Breaker

Cbi Qa-1 1 Pole 3Ka 60Amp Circuit Breaker

Regular Circuit Breakers

1-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-2 2 Pole 3Ka 10Amp Circuit Breaker

Cbi Qa-2 2 Pole 3Ka 10Amp Circuit Breaker

Regular Circuit Breakers

2-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-2 2 Pole 3Ka 15Amp Circuit Breaker

Cbi Qa-2 2 Pole 3Ka 15Amp Circuit Breaker

Regular Circuit Breakers

2-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-2 2 Pole 3Ka 20Amp Circuit Breaker

Cbi Qa-2 2 Pole 3Ka 20Amp Circuit Breaker

Regular Circuit Breakers

2-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-2 2 Pole 3Ka 40Amp Circuit Breaker

Cbi Qa-2 2 Pole 3Ka 40Amp Circuit Breaker

Regular Circuit Breakers

2-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-2 2 Pole 3Ka 50Amp Circuit Breaker

Cbi Qa-2 2 Pole 3Ka 50Amp Circuit Breaker

Regular Circuit Breakers

2-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-2 2 Pole 3Ka 5Amp Circuit Breaker

Cbi Qa-2 2 Pole 3Ka 5Amp Circuit Breaker

Regular Circuit Breakers

2-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-3 3 Pole 3Ka 10Amp Circuit Breaker

Cbi Qa-3 3 Pole 3Ka 10Amp Circuit Breaker

Regular Circuit Breakers

3-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-3 3 Pole 3Ka 15Amp Circuit Breaker

Cbi Qa-3 3 Pole 3Ka 15Amp Circuit Breaker

Regular Circuit Breakers

3-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-3 3 Pole 3Ka 20Amp Circuit Breaker

Cbi Qa-3 3 Pole 3Ka 20Amp Circuit Breaker

Regular Circuit Breakers

3-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-3 3 Pole 3Ka 25Amp Circuit Breaker

Cbi Qa-3 3 Pole 3Ka 25Amp Circuit Breaker

Regular Circuit Breakers

3-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-3 3 Pole 3Ka 30Amp Circuit Breaker

Cbi Qa-3 3 Pole 3Ka 30Amp Circuit Breaker

Regular Circuit Breakers

3-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-3 3 Pole 3Ka 35Amp Circuit Breaker

Cbi Qa-3 3 Pole 3Ka 35Amp Circuit Breaker

Regular Circuit Breakers

3-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

Cbi Qa-3 3 Pole 3Ka 40Amp Circuit Breaker

Cbi Qa-3 3 Pole 3Ka 40Amp Circuit Breaker

Regular Circuit Breakers

3-pole miniature circuit breaker (MCB) with 3kA breaking capacity. Provides overcurrent and short-circuit protection. DIN-rail mounted. Complies with IEC 60898.

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