Cutler-Hammer EC3030 Circuit Breaker

Cutler-Hammer EC3030 circuit breaker is a 30-amp, 240-volt overcurrent protection device, engineered to interrupt electrical current quickly when a fault or overload occurs to prevent damage to wiring, insulation, and connected equipment while limiting the risk of fire. As a standard safety component in electrical installations, the EC3030 is designed to be integrated into system layouts where a 30-amp, 240-volt protection point is required, providing a clear, fast disconnection of power to maintain safe operation. Its 30 A, 240 V rating defines the maximum current and voltage it is intended to interrupt, guiding electricians in selecting the proper protection for 240V branch circuits and ensuring that protective devices match the circuit load. When sourcing this part, verify the EC3030 matches the circuit requirements and install according to applicable safety standards and local codes to ensure reliable performance and safe electrical distribution.