Eaton 1.6 → 2.5 A Motor Protection Circuit Breaker, 690 V ac

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£82.80

(exc. VAT)

£99.36

(inc. VAT)

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RS Stock No.:
492-1529
Mfr. Part No.:
278481 PKZM01-2,5
Brand:
Eaton
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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

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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