Wenzhou, Zhejiang, China
Member Since: 2018
Function :Our GLOQ4 is divided into two types-Basic type and Fire control type
GLOQ4-125 Automatic changeover switch change over switch
GLOQ4 type product is a new generation of PC switches and it is suitable for rated insulation voltage 690V, the rated frequency is 50/60Hz, the rated voltage is 400VAC ,Control voltage 220V and rated current can be up to 125A.
The product is mainly used for the conversion of emergency power supply system between two powers so as to ensure the important load can continuously and reliably operate. Mainly used for the nationally specified first grade current, the product is applicable to the occasions requiring continuous normal power supply such as high-rise building, post and firefighting, coalmine and shipping, chemical metallurgy, industrial production line, medical sanitation, military facilities, etc.
Ambient air temperature:
The upper limit shall be not more than +50ºC.
The lower limit shall be not less than -10ºC.
The maximum daily mean temperature shall be not more than +35ºC and the relative humidity shall be nor more than 90%.
The user shall negotiate with the manufacturer if the ambient air temperature is more than +50ºC or less than -10ºC.
The altitude of the installation place shall be not more than 2,000m
The pollution level of the installation place shall be III.
The installation classification shall be III.
The use classification of the main loop is AC-33B (6le) and the electric motor has mixed load; Installation conditions:
The switch body can be vertically or horizontally arranged and the installation gradient shall be not more than ±22.5°. The controller is panel installation.
Secondary Wiring Diagram
Special note: the price here is for HYCQ4-125 4Poles basic type ,if you need fire control Type,then you can find it our store.