Eaton Motor Protection Circuit Breaker PKZM0-25, 20A to 25A, 690V AC, 3 Poles, Current Transformer Sensing 046989 PKZM0-25

Eaton 046989 PKZM0-25 Motor Protection Circuit Breaker is a reliable industrial component designed to protect electrical motors in demanding environments. Rated for 20 to 25 amperes and operating at a supply voltage of 690V AC, it is ideal for safeguarding motors in manufacturing, material handling, and automation systems.

Its compact size of 93mm height, 45mm width, and 76mm depth allows installation in setups where space is limited. The device features a current transformer sensing type for sensitive phase failure detection, responding swiftly to prevent damage to connected machinery.

The breaker holds an IP20 and IP00 rating, providing touch safety and resistance to dust particles larger than 12mm. Durable thermoplastic housing ensures electrical insulation and mechanical impact resistance, contributing to longer service life.

Installation is straightforward, aided by screw terminals that require no specialist tools, and mounting options for DIN rails of 7.5 or 15mm height enhance its versatility in various industrial panels.

With an ATEX certification for dust explosion protection, this breaker is safe for use in hazardous areas such as sawmills and cotton factories. The mechanical lifespan of 100,000 operating cycles ensures dependable performance and reduced maintenance costs.

Typically used in industrial sectors including manufacturing, automation, and HVAC systems, the PKZM0-25 breaker safeguards motors powering conveyors, pumps, and other critical equipment.

Protects motors from short circuits and overloads with quick response to faults. Compact size fits limited space applications. IP20/IP00 rated for dust and touch protection. Screw terminal design enables easy installation.

Durable thermoplastic impact-resistant housing. Mounts on 7.5 or 15mm DIN rails for flexibility. ATEX certified for dust explosion environments. Mechanical lifespan up to 100,000 cycles for durability. Explore more high-quality motor protection solutions in the Circuit Breakers category at EnvMart for industrial and commercial applications.