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Bussmann 500NHG3B – Circuit Breaker, Main, Power Distribution, Industrial Control

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The Bussmann 500NHG3B is a versatile circuit breaker designed for industrial control systems, ensuring reliable power distribution and protection against overloads and short circuits.

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 engineered for high reliability and durability, making it an ideal choice for industrial applications where power stability is crucial.

    Featuring adjustable trip curves, this breaker allows for customized settings to match specific system requirements, providing enhanced protection against electrical faults.

    Crafted from aluminum alloy, the enclosure ensures lightweight yet robust construction, enabling easy installation and maintenance.

    Withstanding extreme temperature conditions from -40°C to +70°C, this circuit breaker maintains its performance under harsh industrial environments.

    Designed for long service life, the Bussmann 500NHG3B can endure up to 20,000 operations, minimizing downtime and maintenance costs.

    Certified to UL, CSA, and CE standards, this circuit breaker meets international safety regulations, ensuring compliance and peace of mind for users across different jurisdictions.

BUSSMANN 500NHG3B




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