Eaton 2.5 → 4 A Motor Protection Circuit Breaker, 690 V ac

Subtotal (1 unit)*

£101.51

(exc. VAT)

£121.81

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 15 unit(s) ready to ship
  • Plus 11 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£101.51

*price indicative

RS Stock No.:
312-5281
Mfr. Part No.:
088914 PKZM0-4-T
Brand:
Eaton
Find similar products by selecting one or more attributes.
Select all

Brand

Eaton

Current Rating

2.5 → 4 A

Motor Protection Component

Circuit Breaker

Supply Voltage

690 V ac

Overall Length

93mm

Overall Width

45mm

Overall Depth

76mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+55°C

Voltage Rating

690 V

Terminal Type

Screw

Number of Poles

3

Breaking Capacity

150 kA

Enclosure Type

Din Rail

Eaton Motor Protection Circuit Breaker, Screw Terminals, 284g Weight - 088914 PKZM0-4-T


Protect your transformer from electrical faults using this motor protection circuit breaker from Eaton. It monitors attached circuits and interrupts the power supply when a fault occurs, stopping rogue loads from reaching downstream equipment. For ease, you can reset it manually with the rotary handle after a trip. A switched-off indicator lets you identify the breaker's status at a glance, enhancing safety during maintenance or repairs. Thanks to its IP20 rating, you can be sure it’s touch-proof and resistant to dust and objects over 12mm. You'll find this component commonly used in control panels and HVAC systems.

Features & Benefits


• Resists up to 25g of mechanical impact for optimum shock resistance
• Accommodates cable sizes between 18 and 10AWG for versatile use
• Voltage of 690V AC for applications with a low to medium supply
• Screw-terminal type for easy installation without the need for specialist tools
• Heat dissipation of 1.63W per pole for energy efficiency

Can the breaker resist power surges?


Yes, this MPCB has a rated impulse withstand voltage of 6kV AC, so it can handle spikes without getting damaged.

Note

Eaton formerly known as Moeller

Related links