Schneider Electric QBL32100 PowerPact Feed-Thru Circuit Breaker

Schneider Electric's PowerPact QBL32100 feed-through circuit breaker is a 100 A, 3-pole molded‑case device designed for 240 V AC service, delivering 10 kA interrupting capacity at 240 V with thermal‑magnetic long‑time and instantaneous protection. As part of the PowerPact Q family, it uses line and load lug terminals configured for through‑feed applications, enabling a through‑feed distribution path within panelboards or between distribution sections. This UL‑listed unit is specified for 3‑phase, 240 V systems and is suitable as a main or sub‑feed protection device in industrial control panels, distribution boards, and equipment feeds up to 100 A, with an 80% continuous‑load rating commonly referenced in installations. Together with its through‑feed mounting and robust short‑circuit protection, it supports reliable protection for feeders supplying motors, drives, and other heavy loads in compact electrical assemblies.