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Circuit Breakers

At Aerco, we specialise in providing reliable and high-performance circuit breakers to meet the demands of a wide range of industries. Partnering with trusted manufacturers like Eaton and E-T-A, we offer a comprehensive selection of circuit breakers designed to ensure safety, efficiency, and durability in your electrical systems. Whether you need solutions for industrial, aerospace, defence, or commercial applications, our expertly curated range delivers the quality and reliability you can depend on.

If your unsure of what you need, contact a member of the team who would be happy to discuss your requirements.

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Eaton Heinemann
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Picture of 4120-G214-J1M1-B2S0ZN-15AMP

4120-G214-J1M1-B2S0ZN-15AMP

4120-G214-J1M1-B2S0ZN-15A-ETA-A
Circuit Breaker 15A
Manufacturer's Part Number: 4120-G214-J1M1-B2S0ZN-15AMP
Call for pricing 5 in stock
Picture of 4120-G214-J1M1-B2S0ZN-1A

4120-G214-J1M1-B2S0ZN-1A

4120-G214-J1M1-B2S0ZN-1A-ETA-A
Circuit Breaker 1A
Manufacturer's Part Number: 4120-G214-J1M1-B2S0ZN-1A
Call for pricing Call for Availability
Picture of 4120-G214-J1M1-B2S0ZN-20AMP

4120-G214-J1M1-B2S0ZN-20AMP

4120-G214-J1M1-B2S0ZN-20AMP-ETA-A
Circuit Breaker 20A
Manufacturer's Part Number: 4120-G214-J1M1-B2S0ZN-20AMP
Call for pricing 30 in stock
Picture of 4120-G214-J1M1-B2S0ZN-25AMP

4120-G214-J1M1-B2S0ZN-25AMP

4120-G214-J1M1-B2S0ZN-25AMP-ETA-A
Circuit Breaker 25A
Manufacturer's Part Number: 4120-G214-J1M1-B2S0ZN-25AMP
Call for pricing Call for Availability
Picture of 4120-G214-J1M1-B2S0ZN-3AMP

4120-G214-J1M1-B2S0ZN-3AMP

4120-G214-J1M1-B2S0ZN-3AMP-ETA-A
Circuit Breaker 3A
Manufacturer's Part Number: 4120-G214-J1M1-B2S0ZN-3AMP
Call for pricing Call for Availability
Picture of 4120-G214-J1M1-B2S0ZN-5AMP

4120-G214-J1M1-B2S0ZN-5AMP

4120-G214-J1M1-B2S0ZN-5AMP-ETA-A
Circuit Breaker 5A
Manufacturer's Part Number: 4120-G214-J1M1-B2S0ZN-5AMP
Call for pricing 4 in stock
Picture of 4120-G214-J1M1-B2S0ZN-5AMP

4120-G214-J1M1-B2S0ZN-5AMP

4120-G214-J1M1-B2S0ZN-5AMP-ETA-A
Circuit Breaker 5A
Manufacturer's Part Number: 4120-G214-J1M1-B2S0ZN-5AMP
Call for pricing 4 in stock
Picture of 4120-G214-J1M1-B2S0ZN-7.5AMP

4120-G214-J1M1-B2S0ZN-7.5AMP

4120-G214-J1M1-B2S0ZN-7.5AMP-ETA-A
Circuit Breaker 7.5A
Manufacturer's Part Number: 4120-G214-J1M1-B2S0ZN-7.5AMP
Call for pricing Call for Availability
Picture of 4140-G314-J1M1-B5S0TN-40A

4140-G314-J1M1-B5S0TN-40A

4140-G314-J1M1-B5S0TN-40A-ETA-A
Circuit Breaker 40A
Manufacturer's Part Number: 4140-G314-J1M1-B5S0TN-40A
Call for pricing Call for Availability
Picture of 4666-002

4666-002

4666-002-EATN-A
Connector, 2 pole, modular
Manufacturer's Part Number: 4666-002
Call for pricing Call for Availability