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

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

Brand Name:	XIWUER
Model Number:	DG-L/C-25-LC
MOQ:	100
Price:	Negotiable
Payment Terms:	L/C,T/T
Supply Ability:	3,000,000 pcs a year

Detail Information

Product Description

Detail Information

Place of Origin:

XIAN, CHINA

Certification:

ISO9001,ISO14001,ISO45001,CCC

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

Packaging Details:

Carton

Supply Ability:

3,000,000 pcs a year

Highlight:

40.5kV insulation plug

press-fit switchgear end cap

high-grade polymer insulation cap

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