Siemens EQ8682 2-Pole Molded Case Circuit Breaker

Siemens EQ8682 is a 125-amp, two-pole molded-case circuit breaker designed as a plug-in main breaker for Siemens EQ-series panels. Rated for 240 V, it delivers a 22 kA interrupt rating (22 kAIC) at 240 VAC, providing reliable protection for feeders against short circuits and overloads in residential and light commercial installations. This 2-pole unit fits panels that accept an EQ8682 main breaker and is available in the M2 frame family; MBK125A replacement kits are offered for panels that support this model. Used as the main protection device in Siemens EQ-series load centers and plug-in installations, it is a common choice when a 125 A main is required for 240 V service.