The GZ1E21 Motor Circuit Breaker, a part of Schneider Electric's EasyPact TVS series, is a robust and dependable solution for motor protection and circuit disconnection. This 3-pole circuit breaker is designed to handle currents ranging from 17 to 23 amperes. Equipped with thermal-magnetic detection, it offers enhanced safety and protection for your electrical circuits and motors.
Key Features:
Motor Protection: The GZ1E21 is specifically designed to protect motors from overloads and short circuits, ensuring the longevity of your motor-driven equipment.
3-Pole Design: With a 3-pole configuration, this circuit breaker provides comprehensive protection for three-phase electrical systems.
Current Range: This breaker supports a current range of 17 to 23 amperes, making it suitable for a variety of applications.
Thermal-Magnetic Detection: The thermal-magnetic detection mechanism ensures a quick response to overcurrents, offering reliable protection to your circuits.
Robust Build: Schneider Electric's quality construction ensures a long-lasting and durable motor circuit breaker.
Technical Specifications:
Product Type: Motor Circuit Breaker
Series: EasyPact TVS
Configuration: 3P (3-Pole)
Current Rating: 17-23A
Detection: Thermal-Magnetic
Specifications
| Main | |
| Range | Easy TeSys |
| Range of product | Easy TeSys Power |
| Product or component type | Circuit breaker |
| device short name | GZ1E |
| Device application | Motor |
| Trip unit technology | Thermal-magnetic |
| Suitability for isolation | Yes conforming to IEC 60947-1 appendix 7.1.6 |
| Colour | Grey (RAL 7011) |
| Complementary | |
| Poles description | 3P |
| Network type | AC |
| Utilisation category | AC-3 |
| Network frequency | 50/60 Hz conforming to IEC 60947-2 |
| Mounting mode | By clips |
| By screws | |
| mounting support | Rail |
| Mounting position | Any position |
| Motor power kW | 5.5 kW at 230 V AC 50/60 Hz |
| 9 kW at 400 V AC 50/60 Hz | |
| 11 kW at 440 V AC 50/60 Hz | |
| 11 kW at 500 V AC 50/60 Hz | |
| 18.5 kW at 690 V AC 50/60 Hz | |
| Breaking capacity | Icu: 2 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Icu: 10 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 | |
| Icu: 30 kA at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 | |
| Icu: 5 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 | |
| Icu: 3 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 | |
| [Ics] rated service short-circuit breaking capacity | 100 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| 75 % at 690 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 50 % at 440 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 75 % at 500 V AC 50/60 Hz conforming to IEC 60947-2 | |
| 40 % at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 | |
| control type | Push-button |
| Thermal protection adjustment range | 17…23 A |
| Magnetic tripping current | 327 A |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
| Power dissipation | 2.5 W (per pole) |
| Mechanical durability | 100000 cycles |
| Electrical durability | 100000 cycles for AC-3 |
| Maximum operating rate | 25 cyc/h |
| Connections - terminals | Screw clamp terminals 2 1…6 mm² - cable stiffness: solid |
| Screw clamp terminals 2 1.5…6 mm² - cable stiffness: flexible without cable end | |
| Screw clamp terminals 2 1…4 mm² - cable stiffness: flexible with cable end | |
| height | 89 mm |
| Width | 44.5 mm |
| Depth | 78 mm |
| Net weight | 0.26 kg |
| Environment | |
| standards | IEC 60947-4 |
| IEC 60947-2 | |
| Protective treatment | TH |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Ambient air temperature for operation | -20…60 °C |
| Ambient air temperature for storage | -40…80 °C |
| Fire resistance | 960 °C conforming to IEC 60695-2-1 |
| Operating altitude | 2000 m |