Description
HD4 Air Circuit Breakers – Gas Technology for Medium Voltage
The HD4 series is a gas-type air circuit breaker, also designed for indoor installation. These circuit breakers utilize gas technology to offer fast and precise breaking for medium-voltage circuits.
Key Features:
High Breaking Capacity: The HD4 series can interrupt short-circuit currents up to 63 kA, ensuring comprehensive protection for electrical systems.
Fast Operation: These circuit breakers feature a very short interruption time, providing fast protection for electrical circuits.
Compact Design: The small footprint of the HD4 series allows for installation in confined spaces, saving valuable installation area.
International Standards: Designed in compliance with IEC 62271-100 standards, ensuring reliability and safety in operations worldwide.
Applications:
Energy distribution in various industries.
Protection for transformers and industrial motors.
Used in medium-voltage switchboards for circuit protection.