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- Schneider Electric GZ1E04 Easy TeSys Power 3P 0.4-0.63 A ≥100 kA Motor Protection Circuit Breaker (MPCB) Schneider Electric GZ1E04 Easy TeSys Power 3P 0.4-0.63 A ≥100 kA Motor Protection Circuit Breaker (MPCB)
Schneider Electric GZ1E04 Easy TeSys Power 3P 0.4-0.63 A ≥100 kA Motor Protection Circuit Breaker (MPCB)
Schneider Electric GZ1E04 Easy TeSys Power 3P 0.4-0.63 A ≥100 kA Motor Protection Circuit Breaker (MPCB)
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- Description
The Schneider Electric GZ1E04 is a 3-pole Easy TeSys Power motor circuit breaker with an adjustable thermal-magnetic trip set at 0.4-0.63 A, giving a breaking capacity (Icu) of ≥100 kA at 400/415 V. It is DIN-rail mounted, operated by a push-button, and conforms to IEC 60947-2 and IEC 60947-4-1 for direct motor protection.
Technical Specifications
| Reference | GZ1E04 |
| Brand | Schneider Electric |
| Range | Easy TeSys Power |
| Device short name | GZ1E |
| Device application | Motor |
| Trip unit technology | Thermal-magnetic |
| Poles | 3P |
| Utilisation category | AC-3 (IEC 60947-2) |
| Thermal protection adjustment range | 0.4-0.63 A |
| Magnetic tripping current | 8 A |
| Breaking capacity (Icu) | ≥100 kA |
| Ics rated service breaking capacity (400/415 V) | 100% |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 6 kV |
| Power dissipation | 2.5 W per pole |
| Mounting | DIN rail, by clips or screws |
| Control type | Push-button |
| Connections - terminals | Screw clamp, 1-6 mm² solid / 1-4 mm² flexible with cable end |
| Dimensions (H x W x D) | 89 x 44.5 x 78 mm |
| Net weight | 0.26 kg |
| IP degree of protection | IP20 |
| Ambient air temperature (operation) | -20 to 60°C |
| Operating altitude | 2000 m |
Certifications & Standards
- CE
- CCC
- EAC
- EN/IEC 60947-2
Selection Notes
Set the GZ1E04's thermal dial to the motor's nameplate full-load current within its 0.4-0.63 A range so the breaker trips on genuine overload rather than normal starting current. For a lower current band, the GZ1E03 covers 0.25-0.4 A; for a higher one, the GZ1E05 covers 0.63-1 A. Where a fixed, non-adjustable trip is preferred instead of the thermal dial, the magnetic-only GZ1LE series in the same frame and footprint is the alternative.