Technical Specifications
Overview
High-Performance Circuit Protection
This 10kA Miniature Circuit Breaker is engineered to provide robust protection for both industrial and commercial electrical systems. Designed for versatility, it supports both single-phase and three-phase applications, ensuring reliability in high-rise buildings and civil residences. With advanced overload and short-circuit protection, it offers positive isolation to maintain safe and efficient electrical infrastructure.
Electrical Ratings
Core Performance Metrics
10 kA
Breaking Capacity
7.5 kA
Service Capacity
4 kV
Impulse Voltage
Nominal Current Range
- 63A
- 80A
- 100A
- 125A
- Rated Voltage
- AC230VAC400V
Configuration
Available Poles
1P2P3P4P
- Tripping Curves
- CD
Durability & Standards
- Mechanical Life
- 8000 cycles
- Electrical Life
- 1500 cycles
- Protection Degree
- IP20
- Standards & Certifications
- IEC60947-2GB/T14048.2CCC
Tripping Characteristics
Tripping Performance Data
| Test Item | Current | Result |
|---|---|---|
| Overload (Non-trip) | 1.05ln | Non-tripping |
| Overload (Trip) | 1.3ln | Tripping |
