Miniature Circuit Breaker
Miniature circuit breakers provide electrical protection in various pole configurations. They are rated for 400V- and 230/400V- voltage and have a 6000A breaking capacity.
Technical Specifications
Overview
High-Performance Miniature Circuit Breaker
This busbar-type Miniature Circuit Breaker (MCB) is designed for reliable electrical protection in various applications. It supports multiple pole configurations and adheres to international safety standards, ensuring consistent performance. With robust mechanical and electrical lifespans, it is built for durability and efficient operation in demanding environments.
Electrical Ratings
Breaking Capacity
3kA4.5kA6kA
Available Rated Currents
- 1
- 3
- 6
- 10
- 13
- 16
- 20
- 25
- 32
- 40
- 50
- 63
Rated Insulating Voltage
500 V
Pollution Degree 2
440 V
Pollution Degree 3
- Rated Voltage
- 230/400V
Technical Specifications
- Tripping Characteristic
- BCD
- Available Poles
- 1P2P3P4P
- Current-Limiting Level
- 3
- Isolating Function
- Yes
- Wiring Ability
- 10 mm²
- Width per Pole
- 18 mm
Environmental & Durability
Service Life
| Type | Cycles |
|---|---|
| Mechanical Life | 8,000 |
| Electrical Life | 4,000 |
- Operating Temperature Range
- -15 to +70°C
- Fiducial Temperature
- 30 °C
Compliance
- Standards Compliance
- IEC60898GB10963
