Schneider Electric MH36400
MPNMH36400
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SQD MH36400 MOLDED CASE CIRCUIT|SQD MH36400 MOLDED CASE CIRCUIT BREAKER 600V 400A
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Control type | Operating handle |
| Product or component type | Circuit breaker |
| Voltage | 750 V IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-2 |
| Breaking capacity | 65 kA 240 V AC 50/60 Hz 65 kA 480 V AC 50/60 Hz 25 kA 600 V AC 50/60 Hz |
| Line rated current | 400 A |
| Breaking capacity code | H |
| Continuous current rating | 80 % |
| Magnetic tripping current | 800...4000 A |
| [Ics] rated service breaking capacity | 33 kA 415 V AC 50/60 Hz IEC 60947-2 |
| Power wire stripping length | 1.0 in (25 mm) |
| Poles | 3P |
All specifications
| Parameter | Value |
|---|---|
| Utilisation category | Category A |
| IP degree of protection | IP40 |
| Mounting mode | Unit mount busbar) |
| Mounting support | Busbar |
| Terminal identifier | AL800M23K |
| Electrical connection | Busbar connection, line Busbar connection, load |
| Pollution degree | 3 IEC 60947-1 |
| Operating altitude | < 6561.68 ft (2000 m) without derating 13123.36 ft (4000 m) with derating |
| Color | Black |
| Depth | 8.05 in (204.47 mm) |
| Width | 8.27 in (210.06 mm) |
| Height | 12.86 in (326.64 mm) |
| Standards | UL CSA NEMA NOM-003-SCFI-2000 IEC 60947-2 |
| Range | PowerPact |
| Category | 01050-MA/MH BRKR, SW, MAG-GARD |
| AWG gauge | 3 x AWG 3/0...3 x 500 kcmil aluminium/copper |
| Quality labels | CE |
| Trip unit name | ET 1.0 |
| Number of slots | 2 auxiliary switch OF plug-in) 1 alarm switch SD plug-in) 1 voltage release MN or MX plug-in) |
| Local signalling | 1 trip indicator green) |
| Quantity per set | 1 |
| Tightening torque | 442.5 lbf.in (50 N.m) 0.1...0.4 in² (95...240 mm²) (3 x AWG 3/0...3 x 500 kcmil) |
| Device application | Distribution |
| Trip unit technology | Electronic, basic, ET 1.0, |
| Suitability for isolation | Yes IEC 60947-2 |
| Circuit breaker application | HACR rated |
| Long time pick-up adjustment range | 300...800 A |
| Ambient air temperature for storage | -58...185 °F (-50...85 °C) |
| Ambient air temperature for operation | -13...158 °F (-25...70 °C) |
MPN
MH36400