ATR1 Fuse Switch Disconnector

We are a professional manufacturer of distribution board, low voltage fuse switches and low voltage distribution wiring managements products. Main products are vertical fuse switches, fuse holders, mcb & mccb pan assembly. In order to keep high quality of our products, we own the moulds of each part, adopting digital wire-cutting machine, punches and inspection equipment such as hardness tester, electric tester, salty-spray tester, temperature rising tester etc.

Features & Benefits

Product	Strip Fuse Rail
Rated Voltage	690V
Packaging	Export packing
Size	Standard
Gurantee period	24 months
Product name	250A Strip Fuse Rail
Material	Copper
Port	Ningbo/Shanghai
Warranty	18 Months

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Product Details

Technical Parameter

Type of Fuse Switch	ATR1-250			ATR1-400			ATR1-60
Ue	415,500,690V
Ith	250A			400A			630A
Frequency	50/60Hz			50/60Hz			50/60Hz
UI	IOOOV			IOOOV			IOOOV
U1mp	IOKV			IOKV			l0KV
Application category	415V	500V	690V	415V	500V	690V	415V	500V	690V
	AC23B	AC22B	AC21B	AC23B	AC22B	AC21B	AC23B	AC22B	AC2IB
Degree Of Protection	IP30			IP30			IP30
Fuse Size	I			2			3
Ue	415V	500V	690V	415V	500V	690V	415V	500V	690V
le	250A	250A	200A	400A	400A	350A	630A	630A	500A
Wire Specifications	120mm'			240mm'			300mm'
General Connect,on Mode	Screw&Cable lug
The Special Connection Mode	V-clamp
lnstallat,on ofBusbar	I.Punched rectangle busbar 2.Unpunched rectangle busbar 3.0ther
Fixed Way	I.Screw 2.Hook 3.0thercustorn accessones

ATR1 Fuse Switch Disconnector

Features & Benefits

Technical Parameter

Installation dimension

Application

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