Moeller PKZM0-16 Motor Protection Circuit Breaker with Auxiliary Contact

Description

This is a Moeller PKZM0-16, a high-quality motor protection circuit breaker designed for reliable and precise protection of electric motors. It features an adjustable thermal overload setting and an instantaneous magnetic trip for short-circuit protection. This unit comes complete with a front-mounted NHI-E-11-PKZ0 auxiliary contact block, providing additional signaling capabilities. As part of the Eaton family, this component ensures robust performance in demanding industrial environments.

Specifications

• Manufacturer: Moeller (Eaton)
• Model: PKZM0-16
• Auxiliary Contact: NHI-E-11-PKZ0 (1 NO + 1 NC)
• Adjustable Current Range: 10 A to 16 A
• Rated Voltage (Ue): Up to 690 V AC
• Rated Impulse Withstand Voltage (Uimp): 6000 V
• Mounting: DIN Rail
• Number of Poles: 3

Label Info

• IEC/EN 60947
• UL Listed 340B, CSA Certified
• PTB 02 ATEX 3151

Application

Ideal for manual starting and stopping of motors, as well as providing fuseless protection against overloads and short circuits. Commonly used in conveyor systems, pumps, fans, and other machine-building applications.

Country of Origin

Made in Germany.

CO2 Impact

Choosing this pre-owned motor protector over a new one avoids the emission of approximately 14.0 kg of CO2, a saving comparable to driving a car for 70 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the adjustable current range for the PKZM0-16?
The PKZM0-16 has a setting range for the thermal overload release from 10 Amperes to 16 Amperes. This is adjusted via the dial on the front of the device to match the motor's full-load current.

Can the NHI-E-11-PKZ0 auxiliary contact be replaced or removed?
Yes, the NHI-E-11-PKZ0 is a modular, front-mounting auxiliary contact. It can be easily removed or replaced with other compatible contact blocks from the Eaton PKZ0 series to suit different signaling requirements.

Is this PKZM0-16 suitable for use in North America?
Yes, the product label clearly shows UL (Underwriters Laboratories) and CSA (Canadian Standards Association) certification marks, making it suitable for installation in both the USA and Canada, in compliance with local electrical codes.

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Friday, March 13, 2026