Miniature Circuit Breaker for AC Systems
This miniature circuit breaker is designed for overload and short-circuit protection in AC systems. It is suitable for electric equipment and lighting circuits, offering reliable performance in a compact design.





Technical Specifications
Product Overview
High-Performance Miniature Circuit Breaker
The C45 Miniature Circuit Breaker is a versatile protection solution designed for AC 50Hz/60Hz lighting and motor distribution systems. It provides reliable defense against overloads and short circuits while featuring a high-fire-resistant, shockproof plastic casing for enhanced safety. Its lightweight, neoteris structure ensures quick tripping and a long operational life, making it ideal for residential, commercial, and industrial applications.
Technical Performance
Breaking Capacity
Breaking Capacity by Pole & Voltage
| Poles | Voltage (V) | Breaking Capacity (A) |
|---|---|---|
| 1 Pole | 240 | 6,000 |
| 2, 3, 4 Pole | 415 | 6,000 |
| 1 Pole | 240 | 10,000 |
Electrical Specifications
Rated Voltage
- 240V AC (Single Pole)
- 415V AC (Multi-Pole)
- 125V DC (Specific Models)
- Rated Current Range
- 1A to 63A
- Available Poles
- 1P2P3P4P

Compliance & Standards
Standards Compliance
Design Features
Key Advantages
- High fire-resistant and shockproof plastic casing
- Quick-trip mechanism for enhanced safety
- Compact design for easy installation in distribution boards
- Double wire disconnect capability
- Clear ON/OFF status indicators
Applications
- Typical Applications
- Lighting CircuitsMotor DistributionComputer CentersTelecommunicationsElevator ControlHospitalsIndustrial Automation




