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Contact Person : Wang Hong
Phone Number : +8615891045672

MV Insulation Plug and End Cap with 40.5kV Voltage Class Press-fit Design for Switchgear Ports Made of High-grade Insulating Polymer

Place of Origin XIAN, CHINA
Brand Name XIWUER
Certification ISO9001,ISO14001,ISO45001,CCC
Model Number DG-L/C-25-LC
Minimum Order Quantity 100
Price Negotiable
Packaging Details Carton
Delivery Time 25~30 workday
Payment Terms L/C,T/T
Supply Ability 3,000,000 pcs a year
Product Details
Voltage 40.5kV Application LV, MV And HV Electrical Power Systems
Output Voltage DC27V Take Electrical Power 15W
Partial Discharge 14.4kV ≤10pC(HV-Earthing) Lightning Impulse 1.2/50 μs 75kV Peak
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Product Description
MV Insulation Plugs / End Caps – Reliable Sealing for Unused Switchgear Ports
Product Overview

Designed for universal compatibility with most medium-voltage switchgear, our insulating end caps are the simple, cost-effective solution for sealing unused cable and bushing ports. These plugs ensure electrical safety, prevent environmental contamination, and maintain the integrity of your equipment's insulation system.

Available in a range of standard sizes, these caps are easy to install and provide a secure fit, making them ideal for both OEM production and maintenance applications.

Key Features
  • Designed to fit common MV switchgear and cable compartment port sizes
  • Reliable sealing against dust, moisture, and contaminants
  • High insulation resistance for added safety
  • Durable construction for long service life
  • Quick and easy installation with no special tools required
  • Ideal for both indoor and outdoor applications
  • OEM-friendly: available in bulk packaging for production lines
Applications
  • Sealing unused ports in new switchgear assemblies
  • Retrofit and maintenance of existing MV equipment
  • Ring main unit (RMU) cable compartment protection
  • Insulating protection for transformer and sensor terminals
  • Temporary or permanent sealing during equipment upgrades
Technical Specifications
Voltage Class Up to 40.5kV
Fit Type Press-fit design for most standard ports
Material High-grade insulating polymer
Temperature Range -40°C to +125°C
Compliance Meets industry safety and insulation standards
Packaging Bulk or individual packaging options