Technical Specifications
Overview
Reliable Overcurrent Protection
This miniature circuit breaker (MCB) is designed to provide automatic protection for electrical circuits against overloads and short circuits. Featuring thermal-magnetic trip technology, it ensures precise operation across a wide range of current ratings. The modular design is suitable for residential, commercial, and industrial distribution systems, offering easy DIN rail mounting and high durability for long-term reliability.
Electrical Ratings
Key Electrical Ratings
4.5 kA
Breaking Capacity
500 V
Insulation Voltage
4 kV
Impulse Voltage
Trip Curve Options
BCD
- Available Rated Currents
- 1A2A4A6A10A16A20A25A32A40A50A63A
- Operational Voltage & Frequency
- 230 V AC, 50/60 Hz
Mechanical & Installation
Pole Configuration
- 1 Pole
- 2 Poles
- 3 Poles
- 4 Poles
Durability Specifications
| Type | Cycles |
|---|---|
| Mechanical | 10,000 |
| Electrical | 4,000 |
- Mounting
- DIN rail (Clip-on)
- Terminal Capacity
- 1-25mm² (flexible) / 1-35mm² (rigid)
- Tightening Torque
- 3.5 N.m
Standards & Compliance
- Compliance
- IEC 60898-1
- Suitable for Isolation
- Yes
