Double pole isolators switch 12kv polymer insulator switch

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  • >=1
    US $10.00
Supply Ability:
10000000 Piece/Pieces per Month
Port:
Ningbo or Shanghai
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
ODOELEC
Model Number:
GW58
Max. Current:
630A
Max. Voltage:
12KV
Rated voltage:
12KV/24KV/36KV
Rated current:
400A/630A
Certificate:
ISO9001
Packaging & Delivery
Packaging Details
Standard Export Packing
Delivery Time
Shipped in 2-10 days after payment
Disconnect Switch

Double pole isolators switch 12kv polymer insulator switch

GW58-12/24/36 outdoor MV disconnect switch are used to ope an close circuit with voltage but no-load 50/60Hz, 12KV up to 36KV power system, this anti-pollution type can be used in the series pollution area.
Features

Double pole isolators switch 12kv polymer insulator switch

Manufacture according IEC standards.
Up to 36kV,900A,200kV BIL.
Three phase disconnector.
Porcelain and polymer type insulator.
Manual and electric drivers.
Accessories and relays

Technical Parameters
Test Item
Unit 
                                                 Data
Rated Voltage
KV
12
24
36
Rated Current
A
400/630
400/630
400/630
Rated frequency
Hz
50/60
50/60
50/60
Rated short-time withstand current
KA
20
20
25
Rated short-circuit duration
s
4
4
4
Main loop resistance
μΩ
≤100
≤100
≤100
Power frequency withstand (wet)
KV
30
65
85
Power frequency withstand (dry)
KV
48
85
115
Lightning impulse withstand voltage.
KV
75
125
185
Mechanical life
times
2000
2000
2000
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