Bussmann 500NHG3B Circuit

Current Rating (A):500A

Voltage Rating (V):600VAC

Insulation Class:Class H (180°C)

Operating Ambient Temperature:-40°C to +70°C

Operating Humidity Range:5% to 95% non-condensing

Contact Rating (Icw):6kA

Break-in Voltage (kV):4.5kV

Break-through Voltage (kV):4.5kV

Mechanical Life (Cycles):50,000

Electrical Life (Cycles):25,000

    The Bussmann 500NHG3B circuit breaker is specifically engineered for applications requiring robust and precise current interruption. This medium voltage circuit breaker is equipped with an advanced overcurrent protection mechanism, ensuring safety and reliability in industrial electrical systems.

    Featuring a silver alloy contact material, this breaker offers exceptional conductivity and extended operational life, making it suitable for demanding environments. Its class 1200 insulation level ensures high voltage resistance, providing superior protection against electrical hazards.

    Designed with a wide operating temperature range from -40°C to +70°C, the Bussmann 500NHG3B can withstand extreme conditions commonly found in industrial settings. This makes it an ideal choice for outdoor or harsh indoor applications where temperature fluctuations are common.

    The mechanical operating mechanism of this circuit breaker ensures smooth and dependable operation, minimizing downtime and maintenance needs. Its compact design allows for easy integration into existing electrical systems, enhancing system efficiency and flexibility.

    For users seeking high-quality, durable, and reliable circuit protection solutions, the Bussmann 500NHG3B is an excellent choice. It is designed to meet stringent industry standards, ensuring long-lasting performance and safety in critical electrical circuits.