DC Miniature Circuit Breaker
This miniature circuit breaker is designed for DC power systems. It has a 10kA ultimate short-circuit breaking capacity and conforms to IEC60947-2 standards.
Technical Specifications
Overview
State-of-the-Art DC Protection
This DC Miniature Circuit Breaker features an elegant, ergonomic design with an arc-shaped handle for comfortable operation. It is equipped with a clear contact position indicating window and a transparent cover designed to carry identification labels. For enhanced security, the handle includes a padlock device that allows it to be locked in either the ON or OFF position, effectively preventing unwanted operation.
Electrical Ratings
Rated Voltage by Pole
| Pole Configuration | Rated Voltage |
|---|---|
| 1P | 250V |
| 2P | 500V |
Available Rated Currents
- 1
- 2
- 3
- 4
- 6
- 10
- 13
- 16
- 20
- 25
- 32
- 40
- 50
- 63
Performance Metrics
10 kA
Short-circuit Breaking Capacity
6.2 kV
Impulse Withstand Voltage
10,000 cycles
Electro-mechanical Endurance
Design & Features
Pole Options
1P2P
- Tripping Curves
- BC
