63A 2-Pole Earth Leakage Molded Case Circuit Breaker
This 63A, 2-pole molded case circuit breaker offers earth leakage protection. It is designed to interrupt the circuit when earth leakage current exceeds a threshold.
Technical Specifications
Overview
Professional Earth Leakage Protection
The TREF1 series is a high-performance 2-pole molded case circuit breaker designed to provide comprehensive protection against overloads, short circuits, and earth leakage faults. Engineered to comply with international IEC/EN 60947-2 standards, this device ensures safety and reliability in industrial and commercial electrical distribution systems. It features versatile trip settings and robust insulation for dependable performance in demanding environments.
Electrical Ratings
Rated Current
63 A
Rated Current
- Rated Operational Voltage
- 240/415V AC 50/60Hz
- Rated Insulation Voltage
- 1000 V
Performance
Short-Circuit Breaking Capacity (Icu)
| Voltage | Capacity |
|---|---|
| 240V | 14-25kA |
| 415V | 5-7.5kA |
- Mechanical Life
- 8500 cycles
Installation
Operating Environment
- Ambient Temperature: -5°C to +40°C
- Altitude: ≤ 2000m
- Installation Class: III
- Pollution Degree: II
- Dimensions (L x W x H)
- 100 x 50 x 60 mm
Standards & Compliance
- Compliance
- IEC/EN 60947-1IEC/EN 60947-2
