Earth Leakage Circuit Breaker Recloser
This device works within a power system, automatically switching on and off. Designed for electrical protection, it features adjustable rated current and automatic reclosing in the event of earth leakage faults.
Technical Specifications
Overview
Advanced Earth Leakage Protection
The HUM2DL series is a high-performance Earth Leakage Circuit Breaker with integrated automatic reclosing functionality, designed to ensure continuous power supply and safety. It provides robust electrical protection against earth leakage faults, featuring adjustable current settings to accommodate diverse industrial and commercial applications. Built to international standards, this device offers reliable operation with manual switching capabilities and clear status indication.
Electrical Ratings
Available Frame Sizes & Current
- 250A
- 400A
- 630A
- 800A
Voltage Specifications
400 V
Rated Voltage
1,000 V
Rated Insulation Voltage
6 kV
Impulse Withstand Voltage
Performance
Reclosing & Actuation
| Parameter | Value |
|---|---|
| Limit Non-actuating Time | 0.1 - 0.2s |
| Reclosing Time | 20 - 60s |
| Short-time Withstand Current | 5kA/1s |
- Breaking Capacity
- 70 kA
Configuration
- Pole Configuration
- 3P+N4P
Compliance
Standards
IEC60947.2Use Category B
