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

China wholesale Limited Switch - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai

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Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for A Fuse , Dc Smart Mccb , 10ka Smart Mcb , Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.

China wholesale Limited Switch - 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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We provide good power in high-quality and progress,merchandising,revenue and internet marketing and operation for China wholesale Limited Switch - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Mongolia, Luxembourg, Czech, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."

This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.

By Letitia from UK - 2018.12.25 12:43

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Miranda from Czech Republic - 2017.11.11 11:41

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