Siemens CQD380 – 80A 3 Pole Molded Case Circuit Breaker Trending

Engineered for commercial and industrial applications, the Siemens CQD380 provides robust thermal-magnetic protection in a compact BQD/CQD frame. This 3-pole, 80A molded case circuit breaker features a 14 kAIC interrupt rating at 480Y/277V (65 kAIC at 240V) and is HACR rated for HVAC equipment. It installs seamlessly onto standard DIN rails, making it an ideal choice for OEM control panels and custom enclosures. Includes line and load lugs for straightforward wiring.