
The ABB XT4N 250 TMF 40-400 3P F F UL/CSA is a high-performance, three-pole molded case circuit breaker designed for reliable power distribution. It features a trip unit with a current rating of 250 A and a voltage rating of 600 V AC/500 V DC. Certified to UL and CSA standards, this circuit breaker ensures both electrical and mechanical safety.
Detailed engineering parameters based on manufacturer documentation