DNH1 busbar system

Product Description

With fuse


Rated working current

Conventional heating current

Rated impulse withstand voltage

Rated impulse withstand voltageOrder No.

160A(AC400V)

100A(AC690V)

AC400V

AC690V

1000V

12kV

DNH1-160/31

250A(AC400V)

400A(AC690V)

AC400V

AC690V

1000V

12kV

DNH1-250/31

400A(AC400V)

315A(AC690V)

AC400V

AC690V

1000V

12kV

DNH1-400/31

630A(AC400V)

500A(AC690V)

AC400V

AC690V

1000V

12kV

DNH1-630/31


With isolation knife


Rated working current

Rated Voltuge

Rated impulse withstand voltage

Conventional heating current

Rated impulse withstand voltage

Use category

Order No.

160A

AC400V

1000V

160A

12kV

AC-23B

DNH1-250/31

250A

AC400V

1000V

250A

12kV

AC-23B

DNH1-250/31

400A

AC400V

1000V

400A

12kV

AC-23B

DNH1-400/31

630A

AC400V

1000V

630A

12kV

AC-23B

DNH1-630/31


Suitable Conditions

60mm busbar system

Product Advantage

*Hanging installation is adopted, which can be installed on the system without punching, which is convenient and efficient;
*With arc extinguishing device, it is safer to use;
*Meet the latest standards of State Grid

Size

DNH1-160/31

尺寸.png

DNH1-250/31

DNH1-250尺寸.png

DNH1-400/31

尺寸1111.png

DNH1-630/31

DNH1630.png

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