Siemens JL3B200 – 200A 3 Pole Molded Case Circuit Breaker Express Delivery

Engineered for commercial and industrial applications, this 200-amp molded case circuit breaker provides robust long-time and instantaneous trip functions. It mounts into Siemens P4 and P5 panelboards, motor control centers, and legacy ITE FC-1 distribution systems. Featuring a 65kAIC rating at 240VAC and an interchangeable trip unit, the JL3B200 ensures dependable performance for demanding electrical infrastructure. This unit is commonly replaced by the newer JD63B200 model.