Carling Technologies AA2-80-24-620-281-C Breaker Switch

Carling Technologies AA2-80-24-620-281-C Breaker Switch is a two-pole circuit-breaker switch designed to provide both manual control and protective interruption for dual-line circuits in equipment enclosures and control panels. It is rated for 20 A at 277 V AC, making it suitable for power feeds in systems using 277 VAC distribution. The two-pole design allows both conductors to be switched simultaneously, which simplifies safe isolation during maintenance. Identified by the AA2-80-24-620-281-C part number, this device sits within Carling's AA2-series family, offering compatible form factors and switching action with other components in the same lineup. This part can serve as a replacement or retrofit in compatible equipment that requires a 20 A, 277 VAC dual-pole breaker switch, enabling reliable protection for circuits wired to standard commercial/industrial distribution. Common parameters to confirm with the supplier include terminal type, mounting style, and any required accessories.