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36kV Outdoor High Voltage Disconnector Switch

Catalogue: GW9-36/630A(1250A)

36kV outdoor high voltage disconnector switch has a single-phase structure. Each phase is composed of a chassis, a pillar insulator, a blade, and a contact. There are screws on the side of the blade to adjust the contact pressure and a spring for compression. The upper end is equipped with a fixed pull buckle and a self-locking device connected to it, which is used for opening and closing of the insulated hook rod. It has the advantages of large contact area, low contact resistance, good electrical conductivity, and high mechanical strength.

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Specification Introduction

 

 

 

 

GENERAL SPECIFICATION

Product Name Single Pole Disconnect Switch
Catalogue Number GW9-36/630A(1250A)
Standard IEC62271-1
Insulator Material Porcelain
Color White/Brown Housing
Packing Carton Packing ( Standard)
Fumigation-free Wooden Pallets are Available
 

 

 

 

ELECTRICAL RATEING

Rated voltage 36 kV
Current Rating 630/1250A
Rated Frequency 50HZ/60HZ
Lighting Impulse Withstand Voltage (BIL) 170kV
Power Frequency Withstand Voltage 70kV
Rated Short-time Withstand Current and Duration 20(25)kA
Rated peak withstand current 50(63) kA
Rated duration of short-circuit 4s