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Eaton / Moeller Series

PKZM0-25046989

In Stock

25A, 3P, manual motor protector, adjustable thermal, UL/CSA

The Moeller PKZM0-25 is a thermal magnetic motor protection circuit breaker designed for three-phase motor applications. With an adjustable thermal trip range of 20–25 A and a magnetic trip response of 350 A, it is suitable for motors rated up to 7.5 HP at 230V and 15 HP at 460V. This UL/CSA listed device has a short circuit current rating of 10 kA at 600 VAC. It supports branch circuit protection using up to 150 A fuses or 125 A circuit breakers, providing robust motor protection in industrial settings.

Country of Origin: DE

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  • Product Specifications
  • Technical Specifications

Includes:
Qty 1 - PKZM0-25 (Manual Motor Protector) as indicated by the green coloring and red arrow.

PKZM0-25 motor protectors are UL listed and CSA certified for group applications as per the intent of NEC 430-53 and CEC part 1, rule 28-206. This eliminates the need for individual motor branch circuit overcurrent protective devices for each motor, thus greatly reducing the cost and space requirements of industrial control panels and assemblies.

In group installations involving a number of PKZM0 motor protectors, the maximum rating of the group branch circuit overcurrent protective device is based on the lowest backup overcurrent rating marked on each motor in the group, combined with applicable NEC-CEC installation rules.

Model PKZM0-25
Type Thermal Magnetic Circuit Breaker
HP Rating @ 230V 7.5 HP
HP Rating @ 460V 15 HP
Short Circuit Current Rating @ 600 VAC 10 kA
Max Protective Fuse 150 A
Max Protective Breaker 125 A
Adjustable Thermal Range 20 – 25 A
Magnetic Trip Response 350 A
Certifications UL / CSA Listed

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