Challenger C3100 is a 3-pole, 100‑A molded‑case circuit breaker rated for 240 V AC with a 10 kA interrupt rating at 240 V, designed for plug‑in installation in Challenger/C‑Series panels. It uses a thermal‑magnetic trip unit that provides long‑time and instantaneous protection, and is specified for operation in up to 40°C ambient with line and load lug terminals included for plug‑in mounting. As a member of the Challenger C‑Series, the C3100 is suitable for use as a main or feeder breaker in compatible load centers and is positioned within Eaton’s CH family under the CH3100 lineage.
