ZK1-1000/1.14 AC Vacuum Circuit Breaker

Kunshan GuoLi Electronic (GLVAC)

ZK1-1000/1.14 AC Vacuum Circuit Breaker

  • Shipment: in 1-2 business days (for stocks)
  • Free Shipment over 500$
  • Easy payment online or bank wire transfer (with proforma invoice)


ZK1-1000/1.14 AC Vacuum Circuit Breaker

Vacuum circuit breaker has Small contact stroke, small size, light weight, low operating power, quick, short arcing time. Isolation performance of the contacts is good after arc-extinguishing, failure capability is better around breaking area; slight combustion loss when breaking the current of contactors, long life, low noise; Used in high frequency operation.


Rated Working CurrentA1000
Rated Working VoltageV1140
Limited Making CapacitykA16
Inherent Opening Timems<=30
Inherent Closing Timems<=100
Closing Bounce timems<=2
Mechanical lifetimes2*104
Electrical Lifetimes3*103
Closing Power Supply VoltageV (AC)220
Under Voltage, Shunt Release DC SupplyV (DC)48
Closing powerW (transient)4250
Opening powerW48
Under-voltage powerW5
Auxiliary contact3 pairs NO, 3 pairs NC
Auxiliary contact capacityUe:AC380V Ie:10A

Check pdf for all details: 


For other products please check product selection table:  AC Vacuum Contactor

ZK1-1000/1.14 AC Vacuum Circuit Breaker


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