15kA Miniature Circuit Breaker (MCB) for Power Distribution
This miniature circuit breaker (MCB) is designed for industrial and commercial electrical distribution. It provides improved operational safety, continuity of service, and short circuit fault protection.
Technical Specifications
Overview
DAB7-125 Series Miniature Circuit Breaker
The DAB7-125 series Miniature Circuit Breaker (MCB) is engineered for industrial and commercial power distribution, providing reliable protection against short circuits and overloads. Designed to meet evolving electrical safety needs, this breaker features a high breaking capacity of 15kA and a robust trip-free mechanism. It supports versatile installation with large cable terminals compatible with copper and aluminum conductors up to 35mm².
Key Advantages
- Key Features
- 15kA High Breaking CapacityTrip Free MechanismPositive Contact IndicationThermal and Magnetic TripCurrent Limiting DesignIEC 60947-2 Compliant
Electrical Specifications
Available Rated Currents
- 6
- 10
- 16
- 20
- 25
- 32
- 40
- 50
- 63
- 80
- 100
- 125
Performance Metrics
50 Hz
Min Frequency
60 Hz
Max Frequency
500 V
Insulated Voltage
4 kV
Impulse Voltage
Technical Details
Pole Configuration
1P2P3P4P
Short Circuit Ratings
| Model | Icn (kA) |
|---|---|
| DAB7-125N | 10 |
| DAB7-125H | 15 |
- Tripping Curve Types
- B, C, D
- Terminal Compatibility
- Up to 35mm² (Copper/Aluminum)
