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Eaton Motor Protection Circuit Breaker PKZM 0 Series 25A-32A 690V AC Current Transformer 3 Poles 45x93x94mm 278489 PKZM0-32

Category Motor Protection Circuit Breaker Brand Eaton Condition New

Specifications

Country of Origin India
Brand Eaton
Model 278489 PKZM0-32
IP Rating IP20, IP00
Overall Length 45mm
Current Rating 25, 32A
Series PKZM 0
Overall Width 93mm
Maximum Operating Temperature 55°C
Minimum Operating Temperature -25°C
Sensing type Current Transformer
Supply Voltage 690V ac
Number of Poles 3
Overall Depth 94mm
Motor Protection Component Circuit Breaker
Motor Protection System Motor Protection Circuit Breaker

Key Features

  • Manually actuated circuit breaker designed for motor protection.
  • Rotating handle with clear ON/OFF markings to avoid operator errors.
  • Suitable for use with three-pole motors, providing overload and short circuit protection.
  • Compact dimensions of 45mm length, 93mm width, and 94mm depth for space-saving installation.
  • IP20 and IP00 rated protection ensuring safety against ingress of solid objects.
  • Operates reliably in ambient temperatures from -25°C to 55°C.
  • Compliant with IEC/EN 60947-4-1, RoHS, and VDE 0660 Part 102 standards ensuring industry-grade quality.
  • Compatible with DIN rail mounting systems for organized and efficient panel layout.

Product Description

Eaton 278489 PKZM0-32 Motor Protection Circuit Breaker is an essential device in industrial and commercial motor protection applications, suited for motors operating at voltages up to 690V AC and current ratings between 25A and 32A. It safeguards motors and machinery from electrical faults such as overloads, phase failures, and short circuits, minimizing downtime and equipment damage.

This manually actuated circuit breaker features a robust design with a rotating handle clearly marked for ON and OFF states, allowing error-free operation. The breaker is compact with dimensions of 45mm length, 93mm width, and 94mm depth, suitable for installation in constrained spaces.

It supports three poles and offers protection adhering to IP20 and IP00 standards, making it suitable for various industrial environments. The device withstands operating temperatures ranging from -25°C to 55°C, enabling reliable operation in harsh conditions.

Designed according to IEC/EN 60947-4-1, RoHS, and VDE standards, this motor protection circuit breaker ensures compliance with international quality benchmarks. The device is compatible with DIN rail mounting, facilitating easy and organized installations within control panels.

Manually actuated motor protective circuit breaker. Rotating handle with ON and OFF positions for safe operation. Overload, short circuit, and phase failure protection for motors. Compact dimensions for efficient panel space usage.

Wide operating temperature range from -25°C to 55°C. Compliance with relevant industry standards and certifications. DIN rail mounting compatibility for hassle-free installation. Three-pole configuration ensuring balanced motor protection.

This Eaton Motor Protection Circuit Breaker PKZM 0 Series is widely used in industrial assembly lines, manufacturing units, water treatment plants, HVAC systems, and other applications demanding reliable motor safeguarding. Choosing the correct breaker rated for motor voltage and current ratings helps ensure system safety and longevity. Explore more Eaton electrical protection solutions and premium motor control gear on EnvMart.

Eaton Motor Protection Circuit Breaker PKZM 0 Series 25A-32A 690V AC Current Transformer 3 Poles 45x93x94mm 278489 PKZM0-32
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Frequently Asked Questions

This model has a current rating range of 25A to 32A, making it suitable for various motor protection applications.

The maximum supply voltage for this circuit breaker is 690V AC, allowing it to be used in high-voltage motor applications.

This unit features a three-pole configuration, providing balanced protection for three-phase motors.

The dimensions of this model are 45mm in length, 93mm in width, and 94mm in depth, making it compact for installation.

It operates reliably within a temperature range of -25°C to 55°C, suitable for various industrial environments.

It provides overload, short circuit, and phase failure protection for motors, minimizing the risk of damage and downtime.

Yes, it complies with IEC/EN 60947-4-1, RoHS, and VDE 0660 Part 102 standards, ensuring it meets international quality benchmarks.

The device has an IP20 and IP00 rating, providing protection against the ingress of solid objects in certain environments.

Yes, it is compatible with DIN rail mounting systems, facilitating organized and efficient installations within control panels.

This model is manufactured in India, contributing to its availability in various markets.

It utilizes a current transformer as its sensing type, which is essential for detecting overloads and short circuits.

It is widely used in industrial assembly lines, manufacturing units, water treatment plants, and HVAC systems for reliable motor safeguarding.

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