Eaton VHI20-PKZ0 contatto ausiliario anticipato 2NO 690V AC per PKZ0 203595

When a motor protective circuit breaker trips, you need an immediate signal to your control system. The Eaton VHI20-PKZ0 leading auxiliary contact block provides two normally open contacts that close before the main contacts, ensuring early status indication for PKZ0 breakers.

Who is it for

Panel builders and maintenance engineers integrating Eaton PKZ0 motor protective circuit breakers into automated systems requiring reliable auxiliary signaling.

Main features

• Leading (early make) contact function for advanced signaling
• 2 normally open contacts
• Side mounting on PKZ0 breakers
• Rated up to 690 V AC
• Screw terminals

Specifications

• Contact configuration: 2 NO
• Rated operational voltage: 690 V AC
• Rated insulation voltage: 690 V
• Rated impulse withstand voltage: 6 kV
• Rated operational current (AC-15, 230 V): 3 A
• Rated operational current (AC-15, 400 V): 1 A
• Rated operational current (AC-15, 690 V): 0.5 A
• Rated operational current (DC-13, 24 V): 1 A
• Number of poles: 2
• Degree of protection: IP20 (terminals)
• Operating temperature: -25 to +60 °C
• Storage temperature: -40 to +80 °C

Tips

Ensure the breaker is de-energized before mounting the auxiliary contact block. The leading contact provides early warning for load shedding or alarm circuits.