China Manufacturer for Insulator - Load switch 400A 630A 50Hz interlock load breaker switch with striker fuse – Hawai factory and manufacturers

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Manufacturer for Insulator - Load switch 400A 630A 50Hz interlock load breaker switch with striker fuse – Hawai

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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for 3phase Smart Mcb , Digital Hour Meter , Vacuum Pumps , We are not satisfied with the present achievements but we are trying best to innovate to meet buyer's more personalized needs. No matter where you are from, we are here to wait for your kind request, and welcom to visit our factory. Choose us, you can meet your reliable supplier.

Manufacturer for Insulator - Load switch 400A 630A 50Hz interlock load breaker switch with striker fuse – Hawai Detail:

Main Technical Parameters

Main Specitications

Description		Model	DS	DS	L	R	RA	F	Application
Description		Model	At incoming side	At outgoing side	interlock	fuse	Fuse with striker	Elec.OFF Equip	Application
LBS	Without striker fuse	FN7-12	-	-	-	-	-	-	line
		FN7-12DSL	△	-	△	-	-	-
		FN7-12DXL	-	△	△
		FN7-12R	-	-	-	△	-	-	transformer
		FN7-12DSLR	△	-	△	△	-	-
		FN7-12DXLR	-	△	△	△	-	-
	With striker fuse	FN7-12RAF	-	-	-	-	△	△	transformer
		FN7-12DSLRAF	△	-	△	-	△	△
		FN7-12DXLRAF	-	△	△	-	△	△

Rated Parameters(KV)

Rated Voltage(KV)		12
Isulation level	Power Frequency Volt withstand(1 Min)	Phase to phase/phase to earth 42	Phase to phase/phase to earth 48
	Lightening Impulse Volt withstand	Phase to phase/phase to earth 75	Phase to phase/phase to earth 85
Rated Current		400	630
Thermal Stable Current		12.5	20
Dynamic Stable Current		31.5	50
Short Circuit Breaking Current		31.5	50

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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Manufacturer for Insulator - Load switch 400A 630A 50Hz interlock load breaker switch with striker fuse – Hawai , The product will supply to all over the world, such as: belarus, Leicester, Jordan, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

11KV High Voltage

120KV High Voltage

33kv High Voltage

42kv High Voltage

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!