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Overview The CHINT NB1-63 C20 is a compact, industrial-grade 3-pole miniature circuit breaker (MCB) designed for reliable circuit protection in three-phase electrical systems. With a rated current of 20A, this C-curve breaker offers dependable overload and short-circuit protection for industrial machinery, commercial distribution boards, and automation systems. Key Features 3-Pole Protection: Provides simultaneous protection across three phases, ideal for balanced load applications. C-Curve Tripping Characteristic: Suitable for protecting general-purpose circuits with moderate inrush currents, such as motor starters and power distribution. High Breaking Capacity: Rated for up to 6 kA breaking capacity, ensuring safe interruption of fault currents. Compact DIN Rail Mounting: Easily mounts onto standard 35 mm DIN rails, supporting quick installation in control panels and breaker boxes. Reliable Manual Operation: Ergonomic blue toggle switch allows for clear ON/OFF control and quick reset after a trip.
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🇺🇸 Ship from USA · On Agora since 2025
$25.00