Eaton 1.6 → 2.5 A Motor Protection Circuit Breaker, 690 V ac
- RS Stock No.:
- 492-1529
- Mfr. Part No.:
- 278481 PKZM01-2,5
- Brand:
- Eaton
Subtotal (1 unit)*
£82.80
(exc. VAT)
£99.36
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
- Plus 9 unit(s) ready to ship from another location
- Plus 11 unit(s) shipping from 18 November 2025
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Units | Per unit |
---|---|
1 + | £82.80 |
*price indicative
- RS Stock No.:
- 492-1529
- Mfr. Part No.:
- 278481 PKZM01-2,5
- 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 | 1.6 → 2.5 A | |
Motor Protection Component | Circuit Breaker | |
Supply Voltage | 690 V ac | |
Sensing Type | Current | |
Overall Length | 93mm | |
Overall Width | 45mm | |
Overall Depth | 90.5mm | |
Minimum Operating Temperature | -25°C | |
Voltage Rating | 690 V | |
Maximum Operating Temperature | +55°C | |
Breaking Capacity | 50 kA | |
Terminal Type | Screw Terminal | |
Number of Poles | 3 | |
Horse Power Rating | 1.5HP | |
Select all | ||
---|---|---|
Brand Eaton | ||
Current Rating 1.6 → 2.5 A | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 690 V ac | ||
Sensing Type Current | ||
Overall Length 93mm | ||
Overall Width 45mm | ||
Overall Depth 90.5mm | ||
Minimum Operating Temperature -25°C | ||
Voltage Rating 690 V | ||
Maximum Operating Temperature +55°C | ||
Breaking Capacity 50 kA | ||
Terminal Type Screw Terminal | ||
Number of Poles 3 | ||
Horse Power Rating 1.5HP | ||
- COO (Country of Origin):
- DE
Eaton Motor Protection Circuit Breaker, 690V AC Supply Voltage, 93 (L) x 90.5 (D) x 45mm (W) - PKZM 01 Series - 278481 PKZM01-2,5
Give your motors a break from dangerous electric current by using this MPCB from Eaton. It keeps a close watch on your circuits and cuts off the power if it senses faults like current overload or short circuits. If your motor works with a three-phase electrical system, you can trust this three-pole device to keep it safe as it's also sensitive to phase imbalance and phase loss. Get the MPCB started by simply pressing the built-in push button. You can use this unit to protect your HVAC systems.
Eaton PKZM01-2,5 MPCB
• Finger and back-of-hand proof to prevent electric shocks
• Compact dimensions of 93 (L) x 45 (W) x 90.5mm (D) for space-saving mounting
• Broad operating temperature range between -25°C and +55°C to withstand harsh industrial environments
• Shock resistant to prevent false tripping in vibrating conditions
• Overload protection range between 1.6 and 2.5A for versatility
• Compact dimensions of 93 (L) x 45 (W) x 90.5mm (D) for space-saving mounting
• Broad operating temperature range between -25°C and +55°C to withstand harsh industrial environments
• Shock resistant to prevent false tripping in vibrating conditions
• Overload protection range between 1.6 and 2.5A for versatility
What's meant by phase imbalance and phase loss?
Phase imbalance is when the current flowing through all three conductors in a three-phase system is uneven, which may damage the motor. A phase loss is when power is suddenly cut off from one of the conductors, causing the other two to overheat.
Note
Eaton formerly known as Moeller
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