DNH8(HGL)/TM series (transparent type)

Product Description

DNH8 (HGL) -160A~630A/TM transparent load isolation switch series products are suitable for AC 50Hz, rated voltage 400V, rated current 630A. Used for infrequent connection and disconnection of electrical appliances and circuits.

Suitable Conditions

Normal working conditions and installation conditions
*The ambient air temperature is not higher than +40℃, not lower than -5℃, and the relative humidity is not higher than 95%
*The altitude of the installation site does not exceed 2000 meters
*No explosive dangerous medium.
*Environment without rain and snow

Note: If the ambient air temperature is expected to be higher than +400℃ or lower than -50℃, the user should explain to the manufacturer.

Product Advantage

*Operation method
Direct operation: the handle is installed on the switch
Operation outside the cabinet: the handle is installed outside the door of the power distribution cabinet
*Using a transparent upper cover and a small cover to directly observe the internal structure and the on-off state of the contacts
*Three poles, four poles (three poles + can be switched on and off the neutral pole)
*Extension shaft is used for operation outside the cabinet
*Electrical and mechanical properties are the same as those of DNH8 (HGL)-160A~630A.


Refer to the download file for the dimensional drawing.


If you have any quotations or enquiries, please feel free to email us   scb@grlele.com  or use the following query form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

I want to buy DNH8(HGL)/TM series (transparent type)