Specifications

LY1-(D,C,B)3 Surge protective device(SPD)
1.Rated voltage:220V,380V
2.Pole:1~4
3.Dgrade lightning proof
4.IEC61643-1,GB1880

LY1-(D,C,B)3 Surge protective device(SPD)

 

Product Description:

LY1-(D,C,B)3 series surge protective device is suitable for TN-S,TN-C-S,TT,IT etc power supply system of AC 50/60Hz, 380V and below, which protects the electric network not shocked by the thunder or surge over-voltage, it's design is according to GB18802.1, IEC61643-1.

 

Model and Meaning: 

 

 

Product feature:

1. Plug in/out style surge protective device.

2. The color of visible window shows operating status.

3. Double protection of over-heat and over-current.

4. Have the accessory of remote signaling interface, could be remote control.

 

Main technical parameters:

 

 

 

Dimension: