Altech 2G10UM Circuit Breaker

Altech 2G10UM is a 10 A molded‑case circuit breaker from Altech Corporation, designed for DIN‑rail mounting in control panels and distribution enclosures. This thermomagnetic device from the 2G family is configured for single‑phase circuits with neutral (1P+N) and rated for up to 277 VAC, with UL 508 listing and CSA certification for industrial use. The lever‑actuated unit provides reliable manual on/off operation and trips on overcurrent events, while its DC rating extends to 80 V, supporting mixed DC applications in control circuits. Its compact DIN‑rail footprint and straightforward installation make it suitable for protecting feeders and branch circuits in commercial and light industrial applications. The 2G10UM carries a 10 A nominal rating, enabling selective protection in panels while helping to prevent nuisance tripping in nearby circuits.