Technical Specifications
Product Overview
Professional Earth Leakage Protection
The Frame.50 Bimetal Earth Leakage Circuit Breaker (ELCB) provides robust electrical safety for low-voltage switchgear and control systems. Featuring a precision bimetal tripping mechanism, it effectively detects and interrupts earth leakage currents and overcurrents to prevent damage. Designed for high reliability, this series complies with international IEC/EN 60947 standards, making it an essential component for secure electrical distribution in diverse industrial and commercial applications.
Technical Specifications
Number of Poles
- 2
- 3
- Rated Current (A)
- 5101520304050
- Rated Operational Voltage (Ue)
- 220/415 V
- Rated Insulation Voltage (Ui)
- 500 V
- Rated Impulse Withstand Voltage (Uimp)
- 6 kV
Performance Metrics
Breaking Capacity
| Voltage | Icu (kA) |
|---|---|
| 220V | 5-10 |
| 415V | 2.5-5 |
- Rated Residual Current
- 30 mA
- Trip Action Time
- < 0.03 sec
Environmental Requirements
- Ambient Temperature Range
- -5°C to +40°C
- Maximum Altitude
- 2000 m
- Pollution Degree
- II
