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.
ATR1 Fuse Switch Disconnector
ATR1 Fuse Switch Disconnector
ATR1 Fuse Switch Disconnector
ATR1 Fuse Switch Disconnector
ATR1 Fuse Switch Disconnector
ATR1 Fuse Switch Disconnector
ATR1 Fuse Switch Disconnector

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

 

 

Installation dimension

 

Application

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