Challenger Electrical CJS3225 Circuit Breaker

Challenger CJS3225 is a three-pole molded‑case circuit breaker rated for 225 A and designed for use on electrical systems up to 600 V. It relies on a thermal‑magnetic trip unit that delivers long‑time overload protection and an instantaneous response to short circuits, helping to prevent damage to conductors and equipment while reducing nuisance trips on normal loads. As part of Challenger's legacy molded‑case family, the CJS3225 combines rugged construction with predictable interrupting performance for distribution panels and feeders in commercial and light industrial installations. The device's three‑pole configuration helps ensure balanced protection across phases, and its molded‑case design supports straightforward integration into standard panelboards and switchgear assemblies. In service environments where reliable, code‑compliant overcurrent protection is required at 600 V, the CJS3225 provides a proven solution for safeguarding power distribution circuits.