China Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai factory and manufacturers

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai

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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Metal Base Plastic Cover , Ac Contactor , Indoor High Voltage , To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai Detail:

YUANKY Double-changeover knife switch

Standard: IEC 60947-3,GB14048.3
Ambient temperature：-5℃~ 40℃
Altitude：< 2000m
Regular Working Condition: >40℃, Humidity < 50% >20&<40℃,Humidity < 90%
Pullution grade：III

Switch Box rated current (A)	Making and breaking capacity			Knife switch of AC voltage 380V and 60% rated current Electric service life (times)	(KA) Motor stability current peak	(KA) Isecond thermal stability current
	AC380V COSΦ 0.72-0.82	DC
		220V	440V
		T0.01 0.001 T0.01 0.001 Second
32	32	32	16	3000	25	21.2
63	63	63	32	3000	25	≥1.2
100	100	100	50	2000	25	≥1.2
160	160	160	80	1000	25	≥1.2
225	225	225	113	1000	30	≥1.2
400	400	400	200	500	30	≥1.2
Frame degree current		Screw size		.N.M) Tightening torque	(mm²) Recommended wire
32A		M4		1.2	10
63A		M5		2	16
100A		M6(7)		2.5	35
160A		M8		4	50
225A		M10.		6	75
400A		M12		8	120

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Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Armenia, San Diego, Danish, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.

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