T7L1200CW

T7L1200CW – ABB Tmax T7 Molded Case Circuit Breaker

The T7L1200CW is a high-performance molded case circuit breaker from ABB’s Tmax T7 series, designed for reliable power distribution in demanding industrial and commercial applications. Rated for 1200 A at 40°C, this breaker features a 3-pole fixed configuration with front terminals, making it well-suited for standard panel and switchgear installations.

Equipped with an electronic trip unit (AC only, up to 600V AC), the T7L1200CW provides precise and adjustable protection functions to safeguard electrical systems against overloads and short circuits. The “L” designation indicates a high interrupting capacity of 65 kA, ensuring robust fault protection in high-energy environments.

Built to meet CSA C22.2 and UL standards, this breaker delivers dependable performance, safety, and compliance across North American installations. It is ideal for main distribution boards, large motor protection, and critical infrastructure where high fault levels are present.

• 1200 A rated current (adjustable range 480–1200 A)

• 3-pole fixed MCCB design

• 65 kA interrupting capacity (L version)

• Electronic trip unit (AC only, 600V AC max)

• Front terminal connection

• CSA and UL certified