Eaton 40 A Eaton Moeller Motor Protection Circuit Breaker, 690 V
- RS Stock No.:
- 272-0580
- Mfr. Part No.:
- 158253 PKZM4-40/AK
- Brand:
- Eaton
Subtotal (1 unit)*
£259.94
(exc. VAT)
£311.93
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 24 November 2025
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Units | Per unit |
|---|---|
| 1 + | £259.94 |
*price indicative
- RS Stock No.:
- 272-0580
- Mfr. Part No.:
- 158253 PKZM4-40/AK
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Current Rating | 40 A | |
| Range | Eaton Moeller | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 690 V | |
Select all | ||
|---|---|---|
Brand Eaton | ||
Current Rating 40 A | ||
Range Eaton Moeller | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 690 V | ||
- COO (Country of Origin):
- DE
Eaton PKZM4 Series Motor Protection Circuit Breaker, 40A, 690V Supply Voltage - 158253 PKZM4-40/AK
This motor protection circuit breaker is designed to protect electrical motors with a rated operational current of 40 A and a voltage capacity of 690 V. Suitable for industrial applications, it enhances system reliability and operational efficiency by preventing motor damage from overloads or malfunctions.
Features & Benefits
• Phase-failure sensitivity for dependable operation
• High breaking capacity of 50 kA for effective fault management
• Mechanical and electrical lifespan of 30,000 operations
• Three-pole configuration for flexibility in various installations
• Compact design for easy integration into systems
• Screw terminal connections provide robust electrical contacts
• High breaking capacity of 50 kA for effective fault management
• Mechanical and electrical lifespan of 30,000 operations
• Three-pole configuration for flexibility in various installations
• Compact design for easy integration into systems
• Screw terminal connections provide robust electrical contacts
Applications
• Protecting motors in industrial automation systems
• Suitable for machinery with overcurrent protection needs
• Appropriate for group installations in intricate electrical setups
• Used in environments where high breaking capacity is crucial
• Suitable for machinery with overcurrent protection needs
• Appropriate for group installations in intricate electrical setups
• Used in environments where high breaking capacity is crucial
What type of motor applications is it compatible with?
It is compatible with various motors, including those classified with efficiency class IE3.
How does it protect against overloads?
It features an overload release mechanism that trips the circuit when current exceeds the preset limit.
What are the environmental requirements for installation?
It functions effectively in ambient temperatures between -25 °C and 55 °C.
Is it suitable for outdoor use?
No, it is intended for environments with controlled temperature and humidity.
How can it bet be mounted?
It can be snapped onto IEC/EN 60715 top-hat rails for secure installation.