CT2-20 Busbar Support Post Insulator for Distribution Cabinet

The product has excellent insulation properties,high strength,high temperature resistant,safe and reliable,rated voltage up to 660V is the best choice for low voltage power distribution cabiner fixed bus.

Products Details


CT series Step Insulators Insulating Connector Bus bar Insulator
  • Size: CT2-20,CT4-30,CT4-40,CT4-50,CT5-25,CJ4-30,CJ4-40
  • Tensile strength:600LBS
  • Good electrical resistance, heat resistance, fire resistance, low shrinkage and water resistance properties


  • The products have excellent insulation properties,high strenght,high temperature resistant,safe and reliable,tated voltage 660V is good choice for low voltage power distribution cabinet fixed bus.
  • Using SMC unsaturated resin hot pressing. Mainly used for high and low voltage power distribution cabinet,inverter,power distribution box,supporting the connecting bus etc.
  • The product has excellent insulation properties,high strength,high teperature resistant,safe and reliable,rated voltage up to 660V is the best choice for low voltage power distribution cabiner fixed bus.

Technical Data

Operating Temperature: -40ºC~+140ºC
Insert Brass.Steel with Zn coating
Material BMC(Bough Moulding Compound)
SMC(Sheet Moulding Compound)
Colour,Insert,material In capability accordance with customer needs

Why choose us?

Sale Representatives
  • Quick and professional response
  • Detailed quotation sheet
  • Reliable quality, competitive price
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Technology Support
  • Young engineers with over 10 years working experiences
  • Know-how covers electrical, electronic and mechanical fields
  • 2D or 3D design available for new products development
Quality Check
  • View products elaborately from surface, materials, structure, functions
  • Patrol manufacturing line with QC manager frequently
Logistics Delivery
  • Bring quality philosophy into package to ensure box ,carton endure long travel to overseas markets
  • Work with local experienced delivery stations for LCL shipment
  • Work with experienced shipping agent(forwarder) to have goods on board successfully

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