Swipe or use the arrows to view product images.
Disconnector Disconnecting Switch Outdoor High Voltage Isolation Switch
| Price | $2000.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 471 people viewed |
Model NO.:
(H)GW9-12
Breaking Capacity:
High Voltage Circuit Breakers
Operation:
Electric Type
Speed:
Normal Type Circuit Breaker
Arc-extinguishing Medium:
Vacuum
Installation:
Fixed
Structure:
ACB
Poles Number:
1
Type:
Circuit Breaker
Function:
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification:
ISO9001-2000, CCC
Rated Voltage:
12
Rated Frequency:
50
Rated Current:
630/1250
Rated Peak Withstand Current:
50/63
Trademark:
BDN
Transport Package:
Carton
Specification:
medium
Origin:
China
HS Code:
85353090
Product Description
Outdoor high-voltage AC single-phase isolation switch (hereinafter referred to as "isolation switch"), for the 1 0kV line under the condition of voltage and no load, and the maintenance of high-voltage bus, circuit breakers and other electrical equipment and live high-voltage line for electrical isolation.
The altitude does not exceed 1000m.
The ambient air temperature: Maximum+40°C; Minimum:-30°C,Paramos-40°C.
The wind pressure does not exceed 700Pa.(corresponding to 34m/s wind speed).
The earthquake intensity does not exceed 8 degrees.
The working situation hasn't frequent violent vibration.
The installation site of ordinary type isolator should be kept away from gas, smoke chemical deposition, salt-spray fog, dust and other explosive and corrosive maters that affect seriously insulation and conduction capability of the isolator.
Pollution-proof type isolator is applying to severe filthy conduction area; however, it shouldn't be any explosive matters and matters causing fire
It is a single-phase structure, and each phase is composed of a bottom frame, a pillar insulator, a knife and a contact.
The upper end of the knife is equipped with a fixed pull button and a self-locking device for opening and closing the insulated hook rod.
Silver brazed contact with new technology
| Name | Unit | Data | |
| Rated frequency | Hz | 50 | |
| Rated voltage | kV | 12 | |
| Rated current | A | 630(1250) | |
| Rated short-time withstand current and duration | kA/s | 20(25)/4 | |
| Rated peak withstand current | kA | 50(63) | |
| Rated short-time power frequency withstand voltage | Phase to phase,to earth(dry) | kV/min | 42/1 |
| Open contact(dry) | 48/1 | ||
| Phase to phase,to earth(wet) | 30/1 | ||
| Open contact(wet) | 36/1 | ||
| Rated lightning impulse withstand voltage | Phase to phase,to earth | kV | 75 |
| Open contact | 85 | ||
| Loop resistance | μΩ | ≤80 | |
| Mechanical life | Times | 3000 | |
| Pollution grade | e Grade | ||
| creep age distance | mm | ≥372 | |
- Similar Products
$200.00
1 Piece (MOQ)
193 7.2 Kv Indoor High Voltage Vacuum Interrupter
Hong Qi Group Wenzhou Transformer Co., Ltd.
$9.00
10 Pieces (MOQ)
Yund Surge Protective Device Circuit Breaker
Elecal Electric Appliance Co., Ltd.