Eaton 50 → 58 A Motor Protection Circuit Breaker, 690 V ac
- RS Stock No.:
- 619-4741
- Mfr. Part No.:
- 222394 PKZM4-58
- Brand:
- Eaton
Subtotal (1 unit)*
£293.30
(exc. VAT)
£351.96
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 2 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £293.30 |
*price indicative
- RS Stock No.:
- 619-4741
- Mfr. Part No.:
- 222394 PKZM4-58
- 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 | 50 → 58 A | |
Motor Protection Component | Circuit Breaker | |
Supply Voltage | 690 V ac | |
Overall Length | 140mm | |
Overall Width | 55mm | |
Overall Depth | 160mm | |
Select all | ||
---|---|---|
Brand Eaton | ||
Current Rating 50 → 58 A | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 690 V ac | ||
Overall Length 140mm | ||
Overall Width 55mm | ||
Overall Depth 160mm | ||
- COO (Country of Origin):
- DE
Eaton PKZM4 Series Motor Protection Circuit Breaker, 50 to 58A, 690V AC Supply Voltage - 222394 PKZM4-58
This motor protection circuit breaker is designed to protect electric motors from overload and phase failure, ensuring consistent operation in various industrial environments. It prevents machinery damage and extends operational lifespan, featuring a high breaking capacity that is crucial for effective motor management in automation and electrical systems.
Features & Benefits
• Adjustable overload protection for enhanced reliability
• Phase-failure sensitivity for immediate corrective action
• Three-pole design accommodates diverse motor applications
• Breaking capacity of 50kA for improved safety
• Screw terminals ensure secure connections
• Designed for a lifespan of up to 30,000 operations
• Phase-failure sensitivity for immediate corrective action
• Three-pole design accommodates diverse motor applications
• Breaking capacity of 50kA for improved safety
• Screw terminals ensure secure connections
• Designed for a lifespan of up to 30,000 operations
Applications
• Suitable for controlling three-phase industrial motors
• Ideal for automation systems requiring dependable motor protection
• Operates effectively in ambient temperatures from -25°C to 40°C
• Compatible with motors classified in efficiency class IE3 or higher
• Designed for mounting on top-hat rails in control panels
• Ideal for automation systems requiring dependable motor protection
• Operates effectively in ambient temperatures from -25°C to 40°C
• Compatible with motors classified in efficiency class IE3 or higher
• Designed for mounting on top-hat rails in control panels
What is the significance of the breaking capacity?
The breaking capacity indicates the maximum current the device can safely interrupt, thus preventing damage during overload conditions.
Can it be installed in environments with varying temperatures?
Yes, it functions effectively in ambient temperatures from -25 to 40°C.
How is the overload protection adjusted?
Overload protection settings can be customised from 50A to 58A based on application needs.
What type of connection does it use?
It employs screw terminals, providing stable electrical connections and facilitating straightforward installation.
What is the expected lifespan of the device?
This circuit breaker is designed for a lifespan of up to 30,000 operations, ensuring durability in industrial applications.
Note
Eaton formerly known as Moeller
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