HGL Series Load Isolation Switch

An isolating switch is a device mainly used for isolating power sources, switching operations, and connecting and disconnecting small current circuits without arc extinguishing function. The main func
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Product Description

 

Conventional thermal current Ith(A) 125 160 200 250 315 400 500 630 1000 1250 1600
Rated insulation voltage Ui(V) 750 750 750 750 1000 1000 1000 1000 1000 1000 1000
Dielectric strength (V) 5000 5000 5000 5000 8000 8000 8000 8000 10000 10000 10000
Rated impulse withstand voltage
Uimp kV(Installation category IV)
8 8 8 8 12 12 12 12 12 12 12
Rated operating current Ie(A)                      
380V AC-21
         AC-22
         AC-23
125
125
125
160
160
160
200
200
200
250
250
250
315
315
315
400
400
340
500
500
425
630
630
536
1000
1000
800
1250
1250
1000
1600
1600
1280
660V AC-21
         AC-22
         AC-23
125
125
50
160
125
63
160
125
70
200
160
80
315
200
125
400
200
125
400
200
125
500
315
125
1000
630
400
1000
630
400
1600
800
500
220V AC-21
         AC-22
         AC-23
125
125
125
160
160
125
200
200
160
250
250
200
315
315
315
400
400
400
500
400
400
630
500
500
1000
1000
1000
1250
1250
1250
1600
1250
1250
440V AC-21
         AC-22
         AC-23
100
100
100
125
125
125
160
160
160
200
200
200
315
315
315
400
400
400
400
400
400
500
500
500
1000
1000
1000
1250
1250
1000
1250
1250
1000
Motor power P (kW)                      
380V
660V
45
55
55
70
55
70
75
110
110
160
110
220
110
220
110
220
365
560
365
560
500
560
Overload capacity                      
Rated short-time withstand current Icw (kA Rms) 0.1S/1.0S 20/10 20/10 25/12 25/12 30/20 30/20 50/25 50/25 90/50 90/50 90/50
Connection and breaking capacity                      
Rated connection capacity (A Rms) AC-23 380V 1000 1000 1600 1600 2500 3200 3200 3200 8000 8000 8000
Rated breaking capacity (A Rms) AC-23 380V 1250 1250 2000 2000 3150 4000 4000 4000 10000 10000 10000
Rated short-circuit connection capacity Icm (kA peak) 12 12 17 17 30 30 40 40 70 70 70
Mechanical life (number of cycle operations) 10000 10000 10000 10000 5500 5500 5500 5500 4000 4000 3000
Electrical life (number of cycle operations)                      
Rated voltage Ue=660V   Rated current Ie
COSΦ=0.95   AC-21
COSΦ=0.65   AC-22
COSΦ=0.35   AC-23

150
1000
500

1500
1000
500

1500
1000
500

1500
1000
500

750
500
250

750
500
250

750
500
250

750
500
250

600
400
200

600
400
200

450
300
150
Operating torque (N·m) 6.5 6.5 10 10 14.5 14.5 14.5 14.5 27 27 27
Weight (Kg)   3-pole
                     4-pole
1
1.5
1
1.5
2
2.5
2
2.5
3.5
4
3.5
4
4
4.5
4
4.5
10.5
13
10.5
13
16
20

 

 

Installation dedicated base plate below 630A

Specifications Baseboard size
L a b
HGL-125-160 218 190 85
HGL-200~250 245 220 110
HGL-315~630 270 240 135

 

Specifications Appearance and installation dimensions
A B C D D1 E G ΦL J J1 K N P R S T U ΦX Y F H
HGL-125/3 140 135 125 27 92 73 85 5.5 120 120 65 85 36 20 25 3.5 115 9 25 59 10
HGL-125/4 170 135 125 27 92 73 85 5.5 150 150 65 85 36 20 25 3.5 115 9 25 59 10
HGL-160/3 140 135 125 27 92 73 85 5.5 120 120 65 85 36 20 25 3.5 115 9 25 59 10
HGL-160/4 170 135 125 27 92 73 85 5.5 150 150 65 85 36 20 25 3.5 115 9 25 59 10
HGL-200/3 180 170 136 35 98 84 110 5.5 160 160 90 115 50 25 30 3.5 140 11 25 76 15
HGL-200/4 230 170 136 35 98 84 110 5.5 210 210 90 115 50 25 30 3.5 140 11 25 76 15
HGL-250/3 180 170 136 35 98 84 110 5.5 160 160 90 115 50 25 30 3.5 140 11 25 76 15
HGL-250/4 230 170 136 35 98 84 110 5.5 210 210 90 115 50 25 30 3.5 140 11 25 76 15
HGL-315/3 230 240 190 50 135 118 160 7 210 210 140 145 65 32 40 5 206 11 37 94 20
HGL-315/4 290 240 190 50 135 118 160 7 270 270 140 145 65 32 40 5 206 11 37 94 20
HGL-400/3 230 240 190 50 135 118 160 7 210 210 140 145 65 32 40 5 206 11 37 94 20
HGL-400/4 290 240 190 50 135 118 160 7 270 270 140 145 65 32 40 5 206 11 37 94 20
HGL-500/3 230 260 190 50 135 118 160 7 210 210 140 145 65 40 50 6 220 13 37 94 20
HGL-500/4 290 260 190 50 135 118 160 7 270 270 140 145 65 40 50 6 220 13 37 94 20
HGL-630/3 230 260 190 50 135 118 160 7 210 210 140 145 65 40 50 6 220 13 37 94 20
HGL-630/4 290 260 190 50 135 118 160 7 270 270 140 145 65 40 50 6 220 13 37 94 20

 

Specification A B J N R T Y
HGL-1000/3 378 312 353 185 60 8 48
HGL-1000/4 498 312 473 249 60 8 48
HGL-1250/3 378 356 353 185 80 8 48
HGL-1250/4 498 356 473 249 80 8 48
HGL-1600/3 378 356 353 185 80 10 49
HGL-1600/4 498 356 473 249 80 10 49

 

Specification A J T1 T2 Y1 Y2
HGL-2000/3 378 350 8 12 90 255
HGL-2000/4 498 470 8 12 90 255
HGL-2500/3 378 350 8 12 90 255
HGL-2500/4 498 470 8 12 90 255
HGL-3200/3 378 350 10 14 89 256
HGL-3200/4 498 470 10 14 89 256

 

 

Specification Appearance and installation dimensions
B C D D1 G J N P R S U φX F H
HGL-125/3JH 135 17 27 92 85 120 75 36 20 25 115 9 59 10
HGL-125/4JH 135 17 27 92 85 150 75 36 20 25 115 9 59 10
HGL-160/3JH 135 17 27 92 85 120 75 36 20 25 115 9 59 10
HGL-160/4JH 135 17 27 92 85 150 75 36 20 25 115 9 59 10
HGL-200/3JH 170 18 35 98 110 160 105 50 25 30 140 11 76 15
HGL-200/4JH 170 18 35 98 110 210 105 50 25 30 140 11 76 15
HGL-250/3JH 170 18 35 98 110 160 105 50 25 30 140 11 76 15
HGL-250/4JH 170 18 35 98 110 210 105 50 25 30 140 11 76 15
HGL-315/3JH 240 20 50 135 160 210 135 65 32 40 206 11 94 20
HGL-315/4JH 240 20 50 135 160 270 135 65 32 40 206 11 94 20
HGL-400/3JH 240 20 50 135 160 210 135 65 32 40 206 11 94 20
HGL-400/4JH 240 20 50 135 160 270 135 65 32 40 206 11 94 20
HGL-500/3JH 260 20 50 135 160 210 135 65 40 50 220 13 94 20
HGL-500/4JH 260 20 50 135 160 270 135 65 40 50 220 13 94 20
HGL-630/3JH 260 20 50 135 160 210 135 65 40 50 220 13 94 20
HGL-630/4JH 260 20 50 135 160 270 135 65 40 50 220 13 94 20

 

 

Specification Appearance and installation dimensions
A B J N R S T Y
HGL-1000/3JH 378 312 353 174 60 56 8 48
HGL-1000/4JH 498 312 473 238 60 56 8 48
HGL-1250/3JH 378 356 353 174 80 78 8 48
HGL-1250/4JH 498 356 473 238 80 78 8 48
HGL-1600/3JH 378 356 353 174 80 78 10 49
HGL-1600/4JH 498 356 473 238 80 78 10 49
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Address
No. 55, Erheng East Road, Xinguang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province
Telephone
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