Schneider Electric MJA36500 Molded Case Circuit Breaker

Schneider Electric's PowerPact M-Frame molded case circuit breaker MJA36500 is a 500 A, three‑pole device rated for 600 V AC with a 25 kA short‑circuit interruption capacity and I-Line plug‑in mounting. As part of the PowerPacT M family, it is rated 80% for continuous operation and features ET 1.0, making it suitable for protecting feeders and distribution circuits in commercial and industrial panels. Designed for 3‑phase 600 V systems, it provides reliable thermal‑magnetic protection for feeders in panel boards and switchgear. Typical applications include guarding downstream equipment in industrial power distribution and large commercial installations that require a 500 A, 3P MCCB solution.