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TGZ32-12 Casting Epoxy Resin Bushing Busbar Wall Feed Through 210 Mm
|Color||RED||Material||Epoxy Resin , Casting Resin|
|Rate Voltage||12 KV||Frequency Voltage||42 KV|
|Creepage Distance||210 Mm||Flexural Strength||10 KN|
Casting Epoxy Resin Bushing,
Busbar Wall Feed Through Bushing,
210 mm Epoxy Resin Bushing
TGZ32-12 Casting Resin / Epoxy Resin Bushing , Busbar Wall Feed Through Bushing
GNo -12 indoor HV disconnector series are designed under requirement of AC HV Disconnecting Switch and Earthing Switch of GB1985-89.It is a main unit of switchgear system enclosed by metal armouring or other similar approaches. It can be applied to three-phase AC power system of rated voltage 12 kV & frequency 50Hz, especially for small-size switchgear to optimize inner structure and occupy less outer space.
model & interpretation 3L5 □-12/i250
1. Working Environment 1.1.Environmental Temperature Highest: 40 degree C Lowest: minus 25 degree C 1.2.Altitude:=1000m 1.3.Relative Humidity:daily average = 95%, monthly average = 90%Vapor Pressure:
-rated short-time withstand current (kA)rated current (A)-rated voltage (kV)serial design No. -indoor -disconnecting switch
|Item||Name||Rated voltage (KV)||Rated frequency(Hz)||Frequency withstand voltage 5 min (KV)||Local discharge (pc)||Creep distance (mm)||Dispute bend (kN)||Lighting impulse withstand voltage (KV)|
|4||Contactor box (1600A)||12||50||45||≤10||＞240||≥8||80|
|5||Wall bushing (260*395)||40.5||50||98||≤10||≥840||≥10||185|