DC Miniature Circuit Breaker for 5G Communication
This miniature circuit breaker is designed for DC power systems used in 5G communication equipment. It operates at DC 48V and DC 220V, providing reliable overcurrent protection.





Technical Specifications
Product Overview
Intelligent Protection for 5G Infrastructure
The SCB8ZN-80 series is an intelligent miniature circuit breaker specifically engineered for modern communication equipment and 5G power distribution networks. It provides reliable overcurrent protection for lines operating at DC 48V or AC 220V, ensuring equipment safety by cutting off fault currents effectively. With integrated IoT communication technology, this device supports remote operation, including remote control, telemetry, and pre-alarm fault notifications.
Technical Specifications
Breaking Capacity
- Rated Working Voltage
- DC 48VAC 220V
- Tripping Characteristic
- C80
- Control Power Input
- 48 V DC
Compliance & Standards
Compliance Standards
Features & Functionality
Intelligent Capabilities
- Remote Control
- Remote Signal
- Remote Adjustment
- Telemetry
- Pre-alarm
- Fault Alarm
- Trip Notification
- Manual Operation
- Yes



