Description
Moeller PKZM0-1 Manual Motor Protector Circuit Breaker 0.63-1A DIN Rail
The Moeller PKZM0-1 is a 3-pole manual motor protector (also called a motor circuit breaker or motor starter protector) from Klöckner Moeller, now part of Eaton. It combines manual on/off switching with built-in thermal and magnetic overload and short-circuit protection in a single compact DIN rail-mounted device, replacing the need for a separate fuse and contactor overload relay in many motor branch circuits. The PKZM0 series is rated for motors in the fractional-to-small horsepower range and is widely used in industrial control panels.
Specifications & What's Included
- Model: PKZM0-1 (Klöckner Moeller / Eaton Moeller)
- Type: 3-Pole Manual Motor Protector / Motor Circuit Breaker
- Current setting range: 0.63–1 A (adjustable via front rotary dial)
- Impulse voltage rating (Uimp): 6000 V
- Rated current (Ie): 10 A
- Frequency: 50/60 Hz
- Mounting: DIN rail (35 mm)
- Poles: 3
- Standards: IEC 947, EN 60947, VDE 0660, IEC 445, EN 50005
- CE certified
- Series: PKZM0 (compatible with PKZM0 series auxiliary and signal contacts, door-coupling rotary handles, and other accessories)
- Unit only — no accessories included
Applications
The PKZM0 series manual motor protectors are standard components in industrial motor control centers, machine tool panels, conveyor systems, pump panels, and HVAC equipment. They protect three-phase and single-phase AC motors from overload, phase failure, and short-circuit faults, and serve as the motor branch-circuit disconnect in compliance with IEC standards. The PKZM0-1's 0.63–1 A range makes it suited for small fractional-horsepower motors commonly found in fans, small pumps, and light-duty machine drives. Klöckner Moeller introduced the PKZM line as a compact alternative to the traditional fuse-plus-overload-relay combination, and these devices remain widely used in legacy European-standard and IEC-compliant control panels around the world. Replacement parts and accessories for the PKZM0 series continue to be manufactured by Eaton under the Moeller brand.
This Moeller PKZM0-1 Manual Motor Protector Circuit Breaker has been inspected and is in good used condition. The housing is clean and intact, the rotary handle operates normally, and the terminal blocks show no visible damage. There is light surface wear consistent with prior installation and removal from a DIN rail panel. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
Brand: |
Moeller |
Model: |
PKZM0-1 |
MPN: |
PKZM0-1 |
Type: |
Manual Motor Protector Circuit Breaker |
SKU: |
46097 |
Condition: |
Used – Inspected |
Current Setting Range: |
0.63–1 A |
Voltage Rating: |
600 V (Uimp = 6000 V) |
Frequency: |
50/60 Hz |
Poles: |
3-Pole |
Mounting Type: |
DIN Rail |
Standards: |
IEC 947, EN 60947, VDE 0660, IEC 445, EN 50005 |
CE Certified: |
Yes |
Series: |
PKZM0 |
Manufacturer History: |
Klöckner Moeller / Moeller (now Eaton) |
Country/Region of Manufacture: |
Germany |
Seller Notes: |
Unit only; no accessories included. |
Form Factor: |
DIN Rail Module |
Compatible With: |
PKZM0 series accessories, Moeller/Eaton contactors |
Condition Notes: |
Moeller PKZM0-1 Manual Motor Protector inspected and in good used condition. Housing intact, rotary handle functional, terminals undamaged. Light wear from prior DIN rail use. Please contact us with any questions. |
