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Eaton Motor Protection Circuit Breaker PKZM 01 Series 4A to 6.3A Current Rating, 690V AC, IP20 Protection 278483 PKZM01-6,3

Category Motor Protection Circuit Breaker Brand Eaton Condition New

Specifications

Country of Origin Germany
Brand Eaton
Model 278483 PKZM01-6,3
IP Rating IP20, IP00
Overall Length 93mm
Current Rating 4, 6.3A
Series PKZM 01
Overall Width 45mm
Maximum Operating Temperature 55°C
Minimum Operating Temperature -25°C
Sensing type Current Transformer
Supply Voltage 690V ac
Number of Poles 3
Overall Depth 93mm
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Key Features

  • Provides motor protection against overload and short circuit conditions.
  • Suitable for motors with efficiency class IE3 up to 4 kW.
  • Compact design with dimensions 93mm x 45mm x 93mm for easy panel integration.
  • Includes adjustable overload release for customized motor protection.
  • Equipped with screw terminals to ensure secure and fast connections.
  • IP20 and IP00 rated for protection in diverse operation environments.
  • Operates in temperature range from -25°C to 55°C for extreme conditions.
  • Complies with VDE 0660 Part 102, RoHS, and IEC/EN 60947-4-1 standards for safety and quality.

Product Description

Eaton 278483 PKZM01-6,3 Motor Protection Circuit Breaker is designed for robust motor protection in industrial, commercial, and automation applications. Rated for 4 to 6.3 Amperes and operating at 690V AC, this device safeguards motors against overload and short circuit faults, ensuring extended equipment life and operational safety.

The compact dimensions of 93mm length, 45mm width, and 93mm depth enable convenient installation within electrical control panels. Its IP20 and IP00 protection ratings allow safe operation in various environmental conditions.

Featuring adjustable overload release settings and screw terminals, the circuit breaker offers customizable protection and reliable electrical connections. Designed to work with motors up to 4 kW and efficiency class IE3, it enhances motor performance and energy efficiency.

Compliant with international safety standards including VDE 0660 Part 102, RoHS, and IEC/EN 60947-4-1, the Eaton PKZM 01 series delivers trusted protection against electrical faults. The device supports operation between -25°C and 55°C, enabling use in diverse industrial conditions.

Provides protection against motor overload and short circuits. Compatible with motors up to 4 kW power rating. Adjustable overload release for tailored motor protection. Compact panel mount design with standard dimensions.

IP20 and IP00 rated for environmental protection. Three poles for three-phase motor applications. Compliant with VDE, RoHS, and IEC standards. Operates safely across wide temperature range. Screw terminals for secure electrical connections.

This Motor Protection Circuit Breaker is ideal for use in electrical control panels, HVAC systems, industrial machinery, and automation systems. Eaton products are known for their reliability and compliance with international standards, making this breaker a dependable choice for protecting valuable motor equipment.

Explore more motor protection solutions and related products to suit your industrial and commercial electrical needs on EnvMart.

Eaton Motor Protection Circuit Breaker PKZM 01 Series 4A to 6.3A Current Rating, 690V AC, IP20 Protection 278483 PKZM01-6,3
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Frequently Asked Questions

This model has a current rating of 4 to 6.3 Amperes.

It operates at a maximum voltage of 690V AC.

It has dimensions of 93mm in length, 45mm in width, and 93mm in depth.

The device operates safely in a temperature range from -25°C to 55°C.

This unit features three poles, making it suitable for three-phase motor applications.

It provides protection against motor overload and short circuits.

The circuit breaker has an IP20 and IP00 protection rating.

Yes, it includes an adjustable overload release for customized motor protection.

It complies with VDE 0660 Part 102, RoHS, and IEC/EN 60947-4-1 standards.

The country of origin for this product is Germany.

It is suitable for motors with efficiency class IE3 up to 4 kW.

It is equipped with screw terminals to ensure secure and fast connections.

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