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Breaking capacity
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icu 380-415 vac 55ka
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setting range
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1000a(400~1000) / 1250a( 500~1250 )/ 1600a(640~1600) / 2000a (800~2000)
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rating
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1000a, 1250a, 1600a, 2000a
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no of pole
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3
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The Chint NXA-16 3 Pole Air Circuit Breaker is a versatile solution for reliable circuit protection. With a breaking capacity of Icu 380-415 VAC at 55kA, it ensures efficient protection against overloads and short circuits. Available in various ranges including 4001000, 5001250, and 640~1600, it caters to different power requirements. Certified by KEMA, UKrSEPRO, GOST, and RCC, it meets international safety standards. Operating at electric ratings of 400/690V, AC50/60Hz, it offers comprehensive protection features including overload long time delay, short circuit time delay, short circuit instantaneous protection, earthing fault protection, and current imbalance protection caused by phase failure. Compliant with the IEC/EN 60947-2 standard, it ensures quality and reliability in diverse electrical applications Read More
