Eaton PKZM0-16-SPI1 interruttore di protezione motore 10-16 A 3 poli 199188

With a rated short-circuit breaking capacity of 100 kA at 400/415 V, the Eaton PKZM0-16-SPI1 delivers robust protection for motors up to 7.5 kW at 400 V. This 3-pole motor protection circuit breaker combines thermal overload and magnetic short-circuit protection in a compact DIN rail mountable unit.

Overview

The PKZM0-16-SPI1 is part of Eaton's PKZM0 series, designed for reliable motor protection in industrial applications. It features a rotary knob for adjusting the rated current from 10 A to 16 A, ensuring precise overload protection. The fixed instantaneous short-circuit release at 224 A provides rapid response to fault conditions.

What stands out

• High breaking capacity of 100 kA at 400/415 V for demanding installations.
• Adjustable thermal overload release from 10 A to 16 A.
• Fixed magnetic short-circuit release at 224 A for fast tripping.
• Compact 3-pole design suitable for DIN rail mounting.

Technical details

• Rated operational voltage: 690 V AC
• Rated impulse withstand voltage: 6 kV
• Mounting: DIN rail (IEC/EN 60715) or screw fixing
• Degree of protection: IP20 (terminals)
• Connection: Screw terminals
• Standards: IEC/EN 60947-4-1, VDE 0660
• Ambient operating temperature: -25 to +55 °C
• Frequency: 50/60 Hz

Our verdict

A dependable motor protection solution for industrial control panels, offering high performance and easy installation.