Electrics
Online message
If you have any questions, please leave your contact information, or contact us, thank you for your support and trust in us, we will wholeheartedly provide you with quality products and services!
Disconnect Switch
The disolation switch is a kind of switching device which is mainly used for "isolating power supply, switching operation, connecting and cutting off small current circuit" and has no arc extinguishing function.It is one of the longest-used equipment in power system.
Product features：
1、High ability of anti-corrosion. All exposed steel parts are hot-dip galvanized; shaft pins are made of stainless steel; the surface of aluminium conductor is passivated; standard parts are hot-dip galvanized or made of stainless steel.
2、Reliable and stable drive. Adapters on driving part consist of clamping forks or joint ball shaft; shaft base is in fully-enclosed structure; Three-phase ganged operation is rezlized through touching connection with universial friction.
3、Good conductivity. Touch between outgoing pad contact piece and conductive rod is constructed by flexible connection; Outer-pressed stainless steel spring is used on contact piece; contacting part is silver-plated by finishing process.
4、Good property of operating mechanism.
Main function: break and connect the line without load.
Conditions of use：
(1) Altitude: no more than 1500m
(2) Maximum wind speed: no more than 35m/s
(3) Ambient temperature: -40℃~+40℃
(4) The thickness of ice coating is not more than: 10mm
(5) Earthquake intensity: 8
(6) Pollution level: Grade IV
Model specification：
| Tape |
Rated voltage kV |
Rated current A |
Rated short-term withstand current(4s) kA |
Rated peak withstand current kA |
| GN19-12/400-12.5 | 12 | 400 | 12.5 | 31.5 |
| GN19-12/630-20 | 12 | 630 | 20 | 50 |
| GN19-12/1000-31.5 | 12 | 1000 | 31.5 | 80 |
| GN19-12/1250-40 | 12 | 1250 | 40 | 100 |
| GN19-12C/400-12.5 | 12 | 400 | 12.5 | 31.5 |
| GN19-12C/630-20 | 12 | 630 | 20 | 50 |
| GN19-12C/1000-31.5 | 12 | 1000 | 31.5 | 80 |
| GN19-12C/1250-40 | 12 | 1250 | 40 | 100 |
Overview
|
Placeof Origin: Shanghai,China |
Brand Name: Spowery |
|
Model Number: GN、GW、FGW |
Usage: High Voltage |
| Max. Current: 200A - 2000A |
Max. Voltage: 10kv - 38kv |
|
Safety Standards: GB1985-2014 |
Material: Silver Contact |
|
OEM production: Accept |
Lead Time
|
Quantity(Pieces) |
1 - 2000 |
>2000 |
|
Est. Time(days) |
25 |
To be negotiated |
Packaging & Delivery
Packaging Details:Standard Exported Packing Or As Your Request
Port：Shanghai
Picture Example ：
