Carling Technologies EA2-B0-16-440-1DA-BC Circuit Breaker

Carling Technologies EA2-B0-16-440-1DA-BC is a two-pole hydraulic-magnetic circuit breaker from Carling’s E-Series, designed for panel-mount installation with a lever actuator. It delivers overcurrent protection rated at 4 A and is specified for 125 V DC and 600 V AC, enabling use in DC control circuits and AC power lines. The hydraulic delay mechanism provides stable tripping characteristics under fault currents while resisting nuisance trips from brief inrush or transient overloads. As a 2-pole device, it interrupts both conductors in a circuit and is intended for panel-mounted protection in electrical assemblies. The EA2-B0-16-440-1DA-BC carries safety approvals including UL 489 and CSA listings, with CCC certification in certain regions, aligning with international electrical-safety expectations for protective devices. This part number identifies a compact, robust protection component within Carling’s E-Series family, suitable for space-constrained control panels and equipment enclosures that require reliable 4 A protection at common industrial voltages.