The Schneider Electric MGP0254X is a 4-pole molded case circuit breaker from the PowerPacT 4 range, rated 25 A at 40 °C with a TM-D thermal-magnetic trip unit providing LI protection — thermal overload (L) and magnetic short-circuit (I). It is designed for distribution applications in 250 A or 400/630 A panelboards, panel-mounted on a backplate, and can be installed horizontally or vertically. The toggle control type gives a clear visual indication of the contact position.
The MGP0254X is certified to BS EN 60947-2, the standard for low-voltage switchgear and controlgear — specifically for circuit breakers. It is suitable for isolation per that standard, meaning it provides a visible break and meets the disconnection requirements for safe maintenance.