Description
The Eaton PKZM0-20 / XTPR20BC1 Motor Protection Circuit Breaker (MPCB) is a compact, high-performance protection device engineered to safeguard motors and connected equipment from electrical faults. Combining overload and short-circuit protection in a single unit, this breaker eliminates the need for separate fuses, saving space and installation time.
Built with precision-engineered components and robust thermal-magnetic trip technology, the Eaton MPCB provides dependable motor protection with quick fault disconnection and accurate trip response. The adjustable current range allows precise motor matching, reducing downtime and extending motor life.
The front-mounted rotary handle ensures convenient operation and clear ON/OFF indication, while the compact modular design makes it ideal for use in control panels, motor control centers (MCCs), and machinery systems. It is compatible with Eaton’s range of contactors and accessories for building coordinated motor starter assemblies.
Key Features & Benefits
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Comprehensive Protection: Safeguards motors against overload, short-circuit, and phase failure conditions.
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Compact Design: Saves panel space with a modular, integrated form factor.
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Adjustable Current Setting: Enables precise coordination with motor ratings for optimal protection.
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Thermal-Magnetic Trip Mechanism: Ensures quick fault response and reliable circuit isolation.
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Front Rotary Handle: Provides easy manual control with clear ON/OFF and test positions.
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High Breaking Capacity: Designed for industrial-grade performance under demanding conditions.
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Ease of Installation: DIN-rail mountable for quick and secure setup.
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Accessory Compatibility: Works seamlessly with Eaton contactors and auxiliary modules for complete motor starter assemblies.
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Certified Safety: Meets IEC/EN 60947-4-1 and IEC/EN 60947-2 standards for motor protection and control.
