278486 PKZM0-12, Eaton MCCB 3P 12A

Eaton MPCB, 690V AC Voltage Rating, 12A Current Rating - PKZMO Series - 278486 PKZM0-12

Effectively protect your motors against electric faults with this Eaton MPCB. To reduce production downtimes, the electromechanical device interrupts the power supply in the case of overloads, short circuits or phase losses. It resists impacts, making it suitable for use with vibrating motor-based applications. This MPCB is compatible with a PKZ extension terminal (178-8006), and you can use it to safeguard motors for air handling units, lifts and automated industrial processes.

Features & Benefits

• Screw termination for secure connections
• IP20 rating indicates finger-proof protection to guard against electric shocks
• Wide operating temperature range between -25°C and +55°C for use in challenging conditions

What's the difference between an MPCB and MCCB?

MPCBs are motor protection devices that manually switch motors on and off while safeguarding them against various electric faults. You use MCCBs for multipurpose electric safeguarding in power distribution installations as they protect low-voltage circuits and motor loads.

What's the breaking capacity of this MPCB?

This Eaton MPCB has a breaking capacity of 50kA. This indicates the power level it can handle without sustaining damage.

Note

Eaton formerly known as Moeller

Datasheet

Datasheet

Instruction Sheet - 278486 PKZM0-12

Manual - Motor Protective Circuit Breaker

Instruction Sheet - PKZ System