Schneider MGP1251L2 Powerpact 4 — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.
| Parameter | Value |
|---|---|
| Product / component type | Circuit breaker |
| Poles description | 1P |
| Device application | Distribution |
| Parameter | Value |
|---|---|
| Rated current (In) | 125 A at 40 °C |
| Rated operational voltage (Ue) | 230 V AC 50/60 Hz |
| Trip unit technology | Thermal-magnetic |
| Control / actuation type | Toggle |
| Mechanical durability (cycles) | 20000 cycles |
| Parameter | Value |
|---|---|
| Mounting support | Backplate |
| Mounting position | Horizontal and vertical |
| Parameter | Value |
|---|---|
| Conformity standards | BS EN 60947-2 |
| Parameter | Value |
|---|---|
| [Ui] rated insulation voltage | 750 V |
| [Uimp] rated impulse withstand voltage | 8 kV |
The MGP1251L2 is a Schneider PowerPacT 4 molded case circuit breaker, single-pole, rated 125 A at 40 °C on a 230 V AC supply, with a 25.0 kA breaking capacity per BS EN 60947-2. It uses a TM-D thermal-magnetic trip unit providing LI protection (overload and short-circuit). Schneider discontinued this part effective 2023-03-20.
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