DGLCK-125¡«630A Series Load Isolation Switch |
Service environment |
¡ôDGL load-isolation switch can operate under the following conditions;
¡ôAltitude not more than 2000m;
¡ôThe range of ambient temperature is from 5¡æ to 40¡æ;
¡ôRelative humidity not more than 95%;
¡ôThe environment without any explosive medium;
¡ôThe environment without any rain or snow attacking.
¡ôNote: If the product is expected to be used in the environment where temperature is over +40¡æ or below -5¡æ¡«-45¡æ, users shall tell it to the manufacturer. |
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Type Designation |
AC 50Hz, rated voltage 660V, DC rated voltage 440V, rated current 1600A. It is used for making and breaking circuit infrequently. |
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Table |
One NO and one NC |
11 |
NO+NC |
Two NO and Two NC |
22 |
2NO+2NC |
Example for lectotype: Rated current 630A, include neutral pole transferring loadisolation switch, DGL Z-630A/4J for operating outside of cabinet
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DGLCK-125~1600A. The load isolation switch is suitable for the on and off of circuit or electric insulation. The products have three pole, four pole, and (three poles+on and off neural pole).
Products with observation windows can be provided according to the demand to observe directly the on and off state of contact.
Direct operation: handle is installed on the right side of switch.
Operation outside the board: handle is installed outside the door of distributing board.
Two set of auxiliary contact can be assembled according to the demand.
Extended shaft is used for the operation outside the board.
Mechanical property and electric property correspond to the mechanical property and electric property of DGL-125-3150A. |
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Outline and Installation Size |
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DGLCK-125¡«630A Direct operation Installation bottom board for operation outside the board Installation size of handle seat outside board
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DGLC-125¡«630A/JK Operation outside |
Type Specification |
Dimension of Bottom Board |
DGLCK-125¡«630A |
I |
M |
Z |
W |
Q |
125A |
55 |
6.5 |
110 |
216 |
244 |
160A |
55 |
6.5 |
110 |
216 |
244 |
200A |
55 |
6.5 |
110 |
216 |
244 |
250A |
55 |
6.5 |
110 |
216 |
244 |
315A |
60 |
8.5 |
170 |
280 |
311 |
400A |
60 |
8.5 |
170 |
280 |
311 |
500A |
60 |
8.5 |
170 |
280 |
311 |
630A |
60 |
8.5 |
170 |
280 |
311 |
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Type Specification |
External Dimension and Installation Dimension |
DGLCK-125¡«630A |
A |
B |
C |
D |
D1 |
E |
J |
J1 |
J2 |
K |
P |
R |
S |
T |
U |
¦ÕX |
Y |
L |
F |
125A/3 |
267 |
135 |
146 |
89 |
110 |
89 |
120 |
65 |
120 |
95 |
36 |
20 |
25 |
3.5 |
115 |
9 |
55 |
7 |
59 |
125A/4 |
297 |
135 |
146 |
104 |
110 |
89 |
150 |
65 |
150 |
95 |
36 |
20 |
25 |
3.5 |
115 |
9 |
55 |
7 |
59 |
160A/3 |
267 |
135 |
146 |
89 |
110 |
89 |
120 |
65 |
120 |
95 |
36 |
20 |
25 |
3.5 |
115 |
9 |
55 |
7 |
59 |
160A/4 |
297 |
135 |
146 |
104 |
110 |
89 |
150 |
65 |
150 |
95 |
36 |
20 |
25 |
3.5 |
115 |
9 |
55 |
7 |
59 |
200A/3 |
330 |
170 |
156 |
110 |
120 |
101 |
160 |
65 |
160 |
115 |
50 |
25 |
30 |
3.5 |
140 |
11 |
65 |
11 |
76 |
200A/4 |
380 |
170 |
156 |
135 |
120 |
101 |
210 |
65 |
210 |
115 |
50 |
25 |
30 |
3.5 |
140 |
11 |
65 |
11 |
76 |
250A/3 |
330 |
170 |
156 |
110 |
120 |
101 |
160 |
65 |
160 |
115 |
50 |
25 |
30 |
3.5 |
140 |
11 |
65 |
11 |
76 |
250A/4 |
380 |
170 |
156 |
135 |
120 |
101 |
210 |
65 |
210 |
180 |
50 |
25 |
30 |
3.5 |
140 |
11 |
65 |
11 |
76 |
315A/3 |
400 |
240 |
195 |
150 |
150 |
126 |
210 |
77 |
160 |
180 |
65 |
32 |
40 |
5 |
206 |
11 |
85 |
13 |
94 |
315A/4 |
465 |
240 |
195 |
180 |
150 |
126 |
275 |
77 |
210 |
180 |
65 |
32 |
40 |
5 |
206 |
11 |
85 |
13 |
94 |
400A/3 |
400 |
240 |
195 |
150 |
150 |
126 |
210 |
77 |
210 |
180 |
65 |
32 |
40 |
5 |
206 |
11 |
85 |
13 |
94 |
400A/4 |
465 |
240 |
195 |
180 |
150 |
126 |
275 |
77 |
275 |
180 |
65 |
32 |
40 |
5 |
206 |
11 |
85 |
13 |
94 |
500A/3 |
400 |
260 |
195 |
150 |
150 |
126 |
210 |
77 |
210 |
180 |
65 |
40 |
50 |
6 |
220 |
13 |
85 |
13 |
94 |
500A/4 |
465 |
260 |
195 |
180 |
150 |
126 |
275 |
77 |
275 |
180 |
65 |
40 |
50 |
6 |
220 |
13 |
85 |
13 |
94 |
630A/3 |
400 |
260 |
195 |
150 |
150 |
126 |
210 |
77 |
210 |
180 |
65 |
40 |
50 |
6 |
220 |
13 |
85 |
13 |
94 |
630A/4 |
465 |
260 |
195 |
180 |
150 |
126 |
275 |
77 |
275 |
180 |
65 |
40 |
50 |
6 |
220 |
13 |
85 |
13 |
94 |
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