China 2020 Good Quality Knife Switch - Industrial control 400A double changeover knife switch central handle type – Hawai factory and manufacturers

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2020 Good Quality Knife Switch - Industrial control 400A double changeover knife switch central handle type – Hawai

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With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for 63a Circuit Breaker , Electrical Surge Protection Devices , 5ka High Voltage , We sincerely welcome overseas consumers to consult for your long-term cooperation as well as the mutual advancement.We strongly think that we will do superior and far better.

2020 Good Quality Knife Switch - 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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Persisting in "High good quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with shoppers from each overseas and domestically and get new and previous clients' high comments for 2020 Good Quality Knife Switch - Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Iran, Montreal, Egypt, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.

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As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.

By Annabelle from Algeria - 2017.11.29 11:09

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

By Rachel from Vancouver - 2018.11.02 11:11

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