Siemens CQD3100 – 100A 3 Pole Molded Case Circuit Breaker Crafted

Part of the Sentron family, this 100-amp, three-pole device provides robust overcurrent protection for commercial and industrial applications. It features a non-interchangeable thermal-magnetic trip unit and is HACR rated for HVAC equipment. Designed specifically for DIN rail mounting, it integrates easily into OEM control panels and machinery enclosures. With an interrupting capacity of 65 kAIC at 240V and 14 kAIC at 480Y/277V, it handles demanding fault conditions safely.