1.14kv (Single pole) AC Low Voltage Vacuum Contactor(CKJP)

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Description

The VACJP-125,250,400,630 type low voltage AC vacuum contactor is designed for efficient operation in power systems operating at 50Hz. This versatile contactor supports a rated working voltage range of 660 to 1140V and accommodates rated currents between 125A and 630A. It is engineered for making and breaking line connections, frequently starting and controlling AC motors, and functioning seamlessly with various protective devices, including magnetic starters—particularly those designed for anti-explosion applications.

This exceptional contactor features robust construction that ensures reliability and longevity, making it an essential component in modern electrical systems.

Specifications

Feature Details
Type Low Voltage AC Vacuum Contactor (Single Pole)
Rated Working Voltage 660V – 1140V
Rated Current 125A – 630A
Frequency 50Hz
Normal Operating Conditions
  • Environment Temperature: -5°C to +40°C (Average not exceeding +35°C in 24 hours)
  • Altitude: Up to 1000m
  • Humidity: Max 90% in the wettest month
  • Pollution Degree: Grade 3
  • Impact and Vibration: No extensive shaking or impact
  • Installation Type: III
  • Installation Angle: No more than 15° from vertical

Additional Information

  • Specially designed for anti-explosion magnetic starters.
  • Ideal for a variety of protective device applications.

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