Description
The Hager NCN332A is a high-performance 32A 3-pole MCB (Miniature Circuit Breaker) designed for demanding commercial and industrial applications. It offers reliable protection for three-phase circuits against both overload and short-circuit faults.
Rated at 32 amps, this MCB features a C curve tripping characteristic, making it ideal for circuits with moderate inrush currents—such as motors, fluorescent lighting, air conditioning systems, and small machinery. The C curve allows the breaker to trip at 5 to 10 times its rated current, preventing nuisance tripping while still ensuring effective fault protection.
This device offers dual breaking capacities:
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10kA for IEC/EN 60898 applications
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15kA for IEC/EN 60947-2 applications
This makes the NCN332A suitable for a wide range of installations with higher prospective fault currents.
The 3-module width and DIN rail mounting make installation easy in standard distribution boards and panel enclosures. The terminals are designed for secure and straightforward cable connection, saving time during setup and maintenance.
Key features:
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32A current rating
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3-pole (3P) configuration for three-phase systems
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C curve – ideal for moderate inrush loads
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10kA/15kA breaking capacity (dual standard rated)
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3-module width
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Fully compliant with IEC/EN 60898 and 60947-2
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Secure terminal connections
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Quick and easy DIN rail installation
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Trusted Hager quality and reliability
The Hager NCN332A 32A 3-pole MCB provides enhanced protection for installations where inrush currents are present and system integrity is critical. It is the ideal solution for protecting distribution circuits in factories, workshops, warehouses, and larger commercial buildings.
Choose the 32A 3-pole MCB from Hager for robust, standards-compliant performance in every phase of your electrical installation.