ABB / General Electric TKMA836450WL – 450A 3 Pole Molded Case Circuit Breaker Secure Checkout

Part of the legacy K1200 series, the GE TKMA836450WL is a 3-pole, 450A molded case circuit breaker. It is designed for reliable power distribution in commercial and industrial environments. This unit mount MCCB installs into compatible GE switchboards, motor control centers, and standalone enclosures. For future upgrades, it can be replaced by the Tmax XT5 series using a retrofit kit. The breaker features an interchangeable trip unit with fixed thermal and adjustable magnetic protection.