Buy Direct Eaton / Cutler-Hammer CH290ST – 90A 2 Pole Miniature Circuit Breaker

Featuring an integrated shunt trip mechanism, this 90A commercial-grade component enables remote power disconnection for emergency stops or automated control systems. It installs into standard Eaton Type CH load centers, requiring three 3/4-inch pole spaces to accommodate both the two-pole breaker and the attached accessory. Rated for 10kAIC at 120/240V, the assembly provides robust thermal-magnetic protection alongside its remote tripping capabilities, making it ideal for industrial safety.