

CKJ5-630/1.14
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Electric power systems
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Petroleum
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Chemical industry
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Coal mines
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Metallurgy
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Electrified railways

CKJ5-630/1.14
The CKJ5 series AC vacuum contactors are suitable for power systems with a frequency of 50Hz, a main circuit operating voltage of 12kV or below, and a rated operating current of 630A or below. They are used to connect and disconnect circuits (such as frequent starting and control of AC motors).
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Strong breaking ability
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High working voltage
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Arc not exposed, safe and reliable
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Long lifespan
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Less maintenance


Product Parameter

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GLVAC modelCKJ5-630/1.14
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Rated Current(A)630
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Rated Voltage(kV)1.14
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Rated Making Capacity (A)6300
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Rated Breaking Capacity(A)5000
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Limited Breaking Capacity(A)6000
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Electrical Life (Million times)1
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