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HOME > Products > Epoxy cast resin electric device > Disconnect stick

Epoxy cast resin electric device

Disconnect stick

Hookrods to operate disconnecting switches when maintaining power receiving and distribution facilities.
Excellent in insulation and mechanical strength and also lightweight for safety maintenance operation

Base material of Insulation rod

Base material Property
WOODLYTE®
 Plywood tube with excellent insulation property developed by RISHO.
Heavy duty tool with excellent mechanical and insulation strength
PVC
 Poly Vinyl Chloride Pipe with heat resistance
Widely used as cubicle accessory with low moisture absorption property and reasonable price.
FRP
 Glass fabric /Epoxy resin filament winding tube
Excellent in mechanical and insulation strength and also lightweight

 

 

Specifications

WOODLYTE® PVC FRP
Length
 1～4m 1～2m 1～4m
Number of joint Single/ 2 Single Single/ 2
Use location

Indoor

Outdoor

 Indoor only

Indoor

Outdoor
Withstand voltage 11.5～80.5kV 11.5～34.5kV 11.5～80.5kV
Mass 0.6～2.0 kg 0.34～0.96 kg 0.57～2.2 kg

*Long product has 2-part

 

Property (Test metod : JIS C 4510)

Test items Test condition WOODLYTE® PVC FRP
Insulation resistance 2000MΩ / 30cm 2000MΩ< 2000MΩ< 2000MΩ
Withstand voltage 75kV/ 30cm ×5min. OK OK OK
Tesnsile strength 200kg × 1min. OK OK OK
Deflection 1.0m 30mm< 5mm< 30mm<
1.5m 45mm< 12mm< 45mm<
2.0m 60mm< 30mm< 60mm<
3.0m 90mm< - 90mm<

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

※Products of 4mm length complying with JIS standard are not available.