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HomeProductsBushing CoverBushing Cover For SwitchesSINOFUJI Bushing Cover for Switches

SINOFUJI Bushing Cover for Switches

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  • Product Description
Product Attributes

Model No.SINOFUJI-BC-003


Supply Ability & Additional Informations


Place of OriginChina

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union


It is SINOFUJI's concern that the Bushing Cover made by traditional manufacturing process, had been presented that the appearance is almost irregular, the dimension consistency is poor, and the insulation performance is unsatisfied.

While SINOFUJI bushing cover with new molding process presents kinds of advantages:

  • Superior performance of aging and Electrical Insulation.
  • regular appearance and accurate consistency in dimensions.
  • Could be easily met with personalized design with high production efficiency.
  • High material utilization thus total cost is lower than that of traditional process.
  • In the cater for requirements of all kinds of special and complex shape thus to expand application scope of this products.
  • It is environment friendly cause the cutted raw materials in the manufacturing process can be recycled for production use.

SINOFUJI bushing cover is made of radiation cross-linked polyolefin or cross-linked EPDM rubber material.

SINOFUJI adopts new molding process for bushing cover in the purpose of providing the world with first-class products and services.


  • Color: Red Yellow Green Black
  • Working Temperature: -40℃ upto 105℃
  • Suitable for 1KV upto 35KV connection
  • Radiation Cross linking Material (Polyolefin or EPDM Rubber)
  • Quick and Easy Installation
  • Short Circuit and Leakage are Prevented
  • Facilitate Routine Inspection and Maintenance
  • Resistant to Moisture and Dust
  • In comply with RoHS Standard
  • Customized


  • Provide Insulation and Protection for various incoming and outgoing connection points of isolation switches, vacuum switches and fuses.

Technical Data:

Testing Items Guaranteed Date Under Each Material Testing Method
Polyolefin EPDM
Tensile Strength ≧10Mpa ≧10Mpa ASTM D 2671
Elongation At Break ≧300% ≧1000% ASTM D 2671
Thermo Aging Tensile Strength ≧6.9Mpa ≧9Mpa 90℃/70hrs
Thermo Aging Elongation At Break ≧150% ≧500% 90℃/70hrs
Heat Shock No Cracking No Cracking JB7829
Oxygen Index ≧28 GB/T2406
Dielectric Strength ≧20KV/mm ≧30KV/mm IEC243
Dielectric Constant 2~3 2~3 IEC250
Volume Resistence ≧1×1014Ω·cm ≧4.5×1014Ω·cm IEC93

Sinofuji Insulation Switch Protective Cover

Looking for ideal Insulating Enhancement For Switches Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Insulating Shroud For Switches are quality guaranteed. We are China Origin Factory of Insulation Protection For Switches. If you have any question, please feel free to contact us.

Product Categories : Bushing Cover > Bushing Cover For Switches

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