Isolating Switch DNH8(HGL)/H Series Operation Behind the Cabinet – Load Disconnector
Key attributes
| Brand | Switchgear parts |
| Model NO. | Isolating Switch DNH8(HGL)/H Series Operation Behind the Cabinet – Load Disconnector |
| Rated normal current | 1600A |
| number of poles | 4p |
| Series | DNH8(HGL)/H |
Product descriptions from the supplier
Isolating Switches with a current capacity of 160 to 1600 Amperes are suitable for use in circuits for making and breaking connections, as well as for electrical isolation. Switches with a rated current of 1000 Amperes or more are only to be used for electrical isolation. Three-pole and four-pole (3+1) switches are available. Suitable for low-voltage distribution cabinets, the following are specific cabinet bodies and details: GGD type low-voltage fixed switchgear, MNS type low-voltage withdrawable switchgear, GCS type low-voltage withdrawable switchgear, GCK type low-voltage withdrawable switchgear
Switches rated 1600 Amperes or less are available with an observation window, through which the state of the contacts (open or closed) can be directly observed.
Auxiliary contacts can be fitted if required.
Note: This Isolating Switch product only provides operation outside the cabinet
Order model: DNH8 (HGL) -630/3JH
If a visual observation window is required, the Isolating Switch order model is DNH8 (HGL) -630/3JKH
Outline and Installation Dimension (mm)
Specifications |
Overall dimension | Installation dimension |
|||||||||||||
| In | A |
B | C | D | D1 | N | P | R | U | φX | F | H | J | K | L1 |
| 125A/3 | 140 |
135 | 17 | 15 | 93 | 75 | 36 | 20 | 115 | 9 | 50 | 10 | 120 | 95 | 7 |
| 125A/4 | 170 |
135 | 17 | 15 | 93 | 75 | 36 | 20 | 115 | 9 | 50 | 10 | 150 | 95 | 7 |
| 160A/3 | 140 | 135 | 17 | 15 | 93 | 75 | 36 | 20 | 115 | 9 | 50 | 10 | 120 | 95 | 7 |
| 160A/4 | 170 |
135 | 17 | 15 | 93 | 75 | 36 | 20 | 115 | 9 | 50 | 10 | 150 | 95 | 7 |
| 200A/3 | 180 |
170 | 18 | 20 | 104 | 105 | 50 | 25 | 140 | 11 | 79 | 15 | 160 | 115 | 9 |
| 200A/4 | 230 |
170 | 18 | 20 | 104 | 105 | 50 | 25 | 140 | 11 | 79 | 15 | 210 | 115 | 9 |
| 250A/3 | 180 |
170 | 18 | 20 | 104 | 105 | 50 | 25 | 140 | 11 | 79 | 15 | 160 | 115 | 9 |
| 250A/4 | 230 |
170 | 18 | 20 | 104 | 105 | 50 | 25 | 140 | 11 | 79 | 15 | 210 | 115 | 9 |
| 315A/3 | 230 |
240 | 20 | 30 | 137 | 135 | 65 | 32 | 206 | 11 | 95 | 20 | 210 | 135 | 11 |
| 315A/4 | 290 |
240 | 20 | 30 | 137 | 135 | 65 | 32 | 206 | 11 | 95 | 20 | 270 | 135 | 11 |
| 400A/3 | 230 |
240 | 20 | 30 | 137 | 135 | 65 | 32 | 206 | 11 | 95 | 20 | 210 | 135 | 11 |
| 400A/4 | 290 |
240 | 20 | 30 | 137 | 135 | 65 | 32 | 206 | 11 | 95 | 20 | 270 | 135 | 11 |
| 500A/3 | 230 |
260 | 20 | 30 | 137 | 135 | 65 | 40 | 220 | 13 | 95 | 20 | 210 | 135 | 11 |
| 500A/4 | 290 |
260 | 20 | 30 | 137 | 135 | 65 | 40 | 220 | 13 | 95 | 20 | 270 | 135 | 11 |
| 630A/3 | 230 |
260 | 20 | 30 | 137 | 135 | 65 | 40 | 220 | 13 | 95 | 20 | 210 | 135 | 11 |
| 630A/4 | 290 |
260 | 20 | 30 | 137 | 135 | 65 | 40 | 220 | 13 | 95 | 20 | 270 | 135 | 11 |
Specifications |
Overall dimension | Installation dimension |
|||||||||
| In | A |
B | N | P | R | V | W | X | Y | J | K |
| 1000A/3 | 378 |
308 | 174 | 120 | 60 | 35 | 20 | 16.5 | 49 | 350 | 220 |
| 1000A/4 | 493 |
310 | 235 | 120 | 60 | 35 | 20 | 16.5 | 48 | 471 | 220 |
| 1250A/3 | 378 |
336 | 174 | 120 | 80 | 40 | 35 | 16 | 49 | 350 | 220 |
| 1250A/4 | 493 |
338 | 235 | 120 | 80 | 40 | 35 | 16 | 48 | 471 | 220 |
| 1600A/3 | 378 |
336 | 174 | 120 | 80 | 40 | 35 | 16 | 50 | 350 | 220 |
| 1600A/4 | 493 |
338 | 235 | 120 | 80 | 40 | 35 | 16 | 49 | 471 | 220 |
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Low Voltage Electrical Apparatus/Instrument meters/Tester/High Voltage Electrical Apparatus/Production equipment/Electrical fittings/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
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