DGLCK series 125~630A isolating switchesDetailed product description：

Usage environment
The DGL series isolating switch can reliably operate under the following conditions
Altitude not exceeding 2000 meters;
The ambient temperature shall not exceed 40 ℃ and shall not be lower than -5 ℃;
Relative humidity not exceeding 95%;
Non explosive hazardous medium environment;
No rain or snow invasion environment;
Note: If it is expected to be used under conditions where the ambient air temperature is above+40 ℃ or below -5 ℃ to -45 ℃, the user should inform the manufacturer.

purpose
The DGLCK series 125-630A isolating switch is used for AC 50Hz, rated voltage up to 660V, DC rated voltage up to 440V, and rated current up to 1600A. It is used for infrequent connection and disconnection of circuits.


table

One normally open and one normally closed	eleven	NO+NC
Two normally open and two normally closed	twenty-two	2NO+2NC

Example of selection: Rated current 630A, with neutral pole conversion and isolation switch, DGL Z-630A/4J for operation outside the cabinet



DGLCK-125~3150A is suitable for circuit connection and disconnection or electrical isolation. There are three levels, four poles, (three poles+switchable neutral pole)
Products with observation windows can be provided as needed to directly observe the on/off status of the contacts.
Direct operation: The handle is installed on the right side of the switch.
External operation: The handle is installed outside the distribution cabinet door.
Two sets of auxiliary contacts can be installed as needed.
Extended shafts are used for external cabinet operations.
The electrical and mechanical properties correspond to the same electrical and mechanical properties as DGL-125~3150A.


DGLCK series 125-630A isolating switch appearance and installation dimensions


DGLCK-125-630A Direct Operation Cabinet External Operation Installation Bottom Plate Cabinet External Handle Seat Installation Dimensions

Model	base plate size
DGLCK-125～630A	I	M	Z	W	Q
125A	fifty-five	six point five	one hundred and ten	two hundred and sixteen	two hundred and forty-four
160A	fifty-five	six point five	one hundred and ten	two hundred and sixteen	two hundred and forty-four
200A	fifty-five	six point five	one hundred and ten	two hundred and sixteen	two hundred and forty-four
250A	fifty-five	six point five	one hundred and ten	two hundred and sixteen	two hundred and forty-four
315A	sixty	eight point five	one hundred and seventy	two hundred and eighty	three hundred and eleven
400A	sixty	eight point five	one hundred and seventy	two hundred and eighty	three hundred and eleven
500A	sixty	eight point five	one hundred and seventy	two hundred and eighty	three hundred and eleven
630A	sixty	eight point five	one hundred and seventy	two hundred and eighty	three hundred and eleven

DGLC-125~630A/JK cabinet external operation