63A 3-Pole Thermal Adjustable ELCB
This 63A, 3-pole thermal adjustable electronic leakage circuit breaker (ELCB) is designed in accordance with IEC60947-2 standards. It features adjustable thermal settings and provides protection against leakage current.
Technical Specifications
Product Overview
Professional Protection
The TRE series 63A 3-Pole Thermal Adjustable ELCB is engineered for reliable electrical protection in industrial and commercial distribution systems. Compliant with international IEC/EN 60947-2 standards, this circuit breaker provides advanced safety against overload, short-circuit, and ground fault conditions. Its high level of configurability, including adjustable thermal current and residual current settings, allows for precise adaptation to diverse operational environments.
Electrical Ratings
Rated Current (In)
- 15
- 20
- 30
- 40
- 50
- 63
Voltage Specifications
415 V
Rated Operational Voltage (Ue)
1,000 V
Rated Insulation Voltage (Ui)
8 kV
Rated Impulse Withstand Voltage (Uimp)
Performance
Short-Circuit Breaking Capacity (Icu)
| Voltage | Capacity (kA) |
|---|---|
| 240V | 25 |
| 415V | 7.5 |
Service Life
8,500 cycles
Mechanical Life
1,500 cycles
Electrical Life
Environmental Standards
- Operating Environment
- Temp: -5°C to +40°CAltitude ≤ 2000mInstallation Class IIIPollution Degree II
Configuration
Adjustable Parameters
- Rated Current: 0.8In - 1.0In
- Trip Action Time: 0.1s / 0.3s / 0.5s
- Rated Residual Current: 30mA / 100mA / 300mA / 500mA
