40A Earth Leakage Protection Miniature Circuit Breaker
This mini safety breaker provides earth leakage (ground fault) protection. Its compact size and easy assembly make it suitable for various applications.
Technical Specifications
Product Overview
Compact Earth Leakage Protection
The TRL-40(d) is a high-performance miniature safety breaker designed to provide reliable earth leakage and ground fault protection. Its compact, patent-protected design ensures easy assembly and space efficiency in distribution boards. Built for durability, this breaker is suitable for both residential and commercial electrical systems, adhering to strict international safety standards.
Electrical Ratings
Performance Metrics
40 A
Rated Current
2.5 kA
Short Circuit Current
500 A
Breaking Capacity
0.1 s
Off-time
System Configuration
- Rated Voltage: 110V AC, 220V AC
- Poles: 2
- Type of Operation: AC
Technical Specifications
Residual Current Sensitivity
| Parameter | Value |
|---|---|
| Operating IΔn | 15mA, 30mA |
| Non-operating IΔno | 7.5mA, 15mA |
Operational Endurance
- Electrical Endurance: 1000 operations
- Mechanical Endurance: 2000 operations
Compliance and Standards
- Certifications
- CECCCIEC/EN 61008-1GB 16916.1
Physical Properties
Material Composition
- Base: Plastic
- Grey Cover: Plastic
- Black Cover: Bakelite
- Physical Dimensions
- 70mm x 32mm x 51mm
