Negotiable
200 Pieces (MOQ)
Wanxiang Series Vh12-125 Switch Disconnection
Zhejiang Vekon Technology Co., Ltd.
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10kv Indoor Disconnector Gn30 Three-Phase Disconnector
| Price | $140.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 259 people viewed |
Model NO.:
GN30-12/630
Type:
High-voltage
Structure:
Three-column Disconnector
Installation:
Indoor High-voltage
Operation:
Manual
Grounding Mode:
Not Grounding
Movement Mode:
Horizontal Rotary Type
Number of Poles:
Three Pole
Grounding:
Un Grounded
Series:
Three
Run:
Vertical Rotation
Switching Mode:
Single Throw-in
Common Model:
YR
Structure of Operating:
Manual
Certification:
ISO, ISO9001
Brand:
Maiyu Electric
Rated Voltage:
12kv
Current Rating:
400/630/1250A
Thermally Stable Current for 4 Seconds:
12,5/20/31.5ka
Dynamic Stabilization Current:
31.5/50/80ka
Transport Package:
Wooden Box
Specification:
100*100*58mm
Origin:
Yueqing City, Zhejiang Province, China
Product Description
Company Profile
Zhejiang Maiyu Electric Co. , Ltd. is a professional manufacturer, high voltage vacuum circuit breaker
series, indoor high voltage vacuum circuit breaker series, load switch series, lightning arrester series, high
voltage disconnector series, drop fuse series, grounding switch series, cable box series and other
electrical equipment companies, the company is composed of a group of people engaged in electrical
industry for many years, with professional technical research and development and product sales team,
perfect production equipment, integrity management, strict quality control.
Product Description
The GN30-12 indoor rotary high-voltage isolation switch is a rotary contact knife type isolation switch. Its main structure is to fix two sets of insulators and contacts on the upper and lower planes of the three-phase common chassis. By rotating the contact knife, the switch can be opened and closed.
The GN30-12D indoor rotary high-voltage isolation switch is an additional form with a knife on top of the GN30-12 indoor rotary high-voltage isolation switch, which can meet the needs of different power systems. This product has a compact design, small footprint, strong insulation capacity, and is easy to install and adjust. Its performance meets the requirements of GB1985-89 "AC High Voltage Isolation and Grounding Switches", and is suitable for indoor systems with a rated voltage of 10 kV AC 50Hz or below. It is used for opening and closing circuits under voltage and no load conditions. It can be used together with high-voltage switchgear or separately.
Product Parameters
| Product model specifications/items/parameters | GN30-12/400-12.5 GN30-12/630-20 | GN30-12/1000-31.5 | GN30-12/1250-31.5 | |
| GN30-12D/400-12.5GN30-12D/630-20 | GN30-12D/1000-31.5 | GN30-12D/1250-31.5 | ||
| Rated voltage(KV) | 12 | |||
| Current rating(A) | 400 | 630 | 1000 | 1250 |
| Thermally stable current for 4 seconds(KA) | 12.5 | 20 | 31.5 | |
| Thermal settling time(S) | 4 | |||
| Dynamic stabilization current(KA) | 31.5 | 50 | 80 | |
| Rated insulation level lightning impulse voltage(KV) | Interphase, interphase 75, break 85 interphase | |||
| Rated insulation level: 1min power frequency withstand voltage(KV) | phase 42, fracture 48 | |||
Installation Instructions
Detailed Photos
Packaging & Shipping
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