Carling Technologies EA4-X0-03-052-22A-BB Circuit Breaker

Carling Technologies EA4-X0-03-052-22A-BB is a four-pole molded-case circuit breaker in the EA4 family, designed to provide reliable overcurrent protection for multi-conductor panels. It uses a thermal-magnetic trip mechanism to clear overloads and short circuits across all four poles with a single trip, helping ensure coordinated disconnection in multi-wire circuits. The model carries a 52 A current rating and a 22 mm mounting width, enabling installation in compact 22 mm panel cutouts alongside other devices. As a molded-case breaker, it offers rugged, space-efficient protection suitable for industrial control panels and equipment enclosures where reliable performance and compact form factor are critical, and the EA4-X0-03-052-22A-BB designation identifies a four-pole unit within Carling’s protection lineup for multi-conductor circuit protection and safety compliance.