Schneider Electric MGP6303X
MPNMGP6303X
Obsolete
MGP6303X - POWERPACT 4 by MERLIN GERIN
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Control type | Toggle |
| Protection type | L : for overload protection (thermal) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection |
| Range of product | PowerPacT 4 |
| Product or component type | Circuit breaker |
| Short-time protection delay adjustment type tsd | Fixed |
| Short-time protection pick-up adjustment type isd | Adjustable |
| Instantaneous protection pick-up adjustment type ii | Fixed |
| Voltage | 800 V |
| [Ue] rated operational voltage | 415 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Current | 630 A at 40 °C |
| [Ics] rated service short-circuit breaking capacity | 36 kA at 415 V AC 50/60 Hz |
All specifications
| Parameter | Value |
|---|---|
| [Icu] rated ultimate short-circuit breaking capacity | 36 kA Icu at 415 V AC 50/60 Hz |
| Poles description | 3P |
| Utilisation category | Category A |
| Mounting support | Backplate |
| Mounting position | Horizontal and vertical |
| Circuit breaker mounting mode | Panel-mounted |
| Electrical durability | 8000 cycles at 440 V In/2 4000 cycles at 440 V In |
| Mechanical durability | 15000 cycles |
| Standards | BS EN 60947-2 |
| Thermal memory | 20 minutes before and after tripping |
| Trip unit name | MicroLogic 2.3 |
| Trip unit rating | 630 A at 40 °C |
| Number of modules | 4 module(s)35 mm |
| Device application | Distribution |
| Product destination | 400/630 A panelboard |
| Trip unit technology | Electronic |
| Earth-leakage protection | Without |
| Suitability for isolation | Yes conforming to BS EN 60947-2 |
| Trip unit protection functions | LSoI |
| Thermal protection adjustment range | 252...630 A |
| [Isd] short-time protection pick-up adjustment range | 1.5...10 x Ir |
| [Ii] instantaneous protection pick-up adjustment range | 6900 A |
MPN
MGP6303X