EATON PKZM0-16 Motor Protection Circuit Breaker, 3-Pole, Adjustable 10-16 A, 7.5 kW, Rotary Knob

With a short-circuit breaking capacity of 80 kA at 400 V, the EATON PKZM0-16 motor protection circuit breaker delivers dependable protection for motors up to 7.5 kW. This 3-pole device offers adjustable overload protection from 10 A to 16 A, making it a versatile choice for a wide range of industrial applications.

Overview

The PKZM0-16 is part of EATON's proven PKZM0 series, designed to safeguard motors against overload, phase failure, and short circuits. Its rotary knob actuation provides clear on/off indication and easy manual operation. The compact design allows for DIN rail or screw mounting, saving valuable space in control panels. The device complies with IEC/EN 60947-4-1, ensuring reliable performance in demanding environments.

What stands out

• Adjustable overload release from 10 A to 16 A for precise motor protection
• High short-circuit breaking capacity of 80 kA at 400 V
• Rotary knob actuation with clear position indication
• Compact 45 mm width for space-saving installation
• Screw terminals for secure wiring

Technical details

• Rated operational voltage: 690 V AC
• Rated insulation voltage: 690 V
• Rated impulse withstand voltage: 6 kV
• Short-circuit release (fixed): 240 A
• Degree of protection: IP20 (terminals)
• Mounting: DIN rail or screw mounting
• Standard: IEC/EN 60947-4-1

Our verdict

The EATON PKZM0-16 is a robust and reliable motor protection circuit breaker, ideal for industrial motor control applications. Its adjustable overload range and high breaking capacity make it a versatile and safe choice for protecting motors up to 7.5 kW.