DC Miniature Circuit Breaker
This DC miniature circuit breaker provides overload and short circuit protection in DC distribution systems. It is suitable for electrical equipment and various DC applications.
Technical Specifications
Overview
L7 Series DC Miniature Circuit Breaker
The L7 series DC MCB is specifically designed for solar systems and DC distribution equipment, providing essential overloading and short-circuit protection. Rated for currents up to 63A, it is widely utilized in electric power, traffic, mining, and communication fields. Its robust thermoplastic shell and ergonomic safety handle ensure reliable performance and ease of use in demanding B2B applications.
Key Performance Metrics
Technical Highlights
63 A
Max Rated Current
1,000 V
Max Rated Voltage
10,000 A
Breaking Capacity
Technical Specifications
Voltage Ratings
- 250V DC
- 500V DC
- 1000V DC
IP Rating
IP20
- Model Series
- TX7-63Z(H)DC
- Trip Curve
- C Curve
Design & Features
Core Features
- U-tunnel terminal for solid line connection
- Optimized air flow design to reduce temperature between units
- Ergonomic safety handle
- Integrated status indicator light
- Self-extinguishing and recyclable materials
- Enclosure Material
- Thermoplastic resin shell, flame retardant and impact resistant
Compliance & Safety
Safety Protections
- Over-current protection
- Short-circuit protection
- High temperature resistance
- Insulated shell protection
- Standards Compliance
- GB14048.23C Certified
