What is Insulator plug?
Products Description
The RMU insulator plug is a component installed inside the ring main unit. It is mainly used to seal the cable connectors inside the ring main unit to prevent dust and moisture from entering, and at the same time plays an insulating and protective role.
It plays the role of isolation, closure, sealing, waterproof, dustproof, and anti-corrosion in electrical equipment. It can prevent current leakage, prevent battery short circuit, and ensure the safety and stability of electrical equipment.
1. Sealing and protection: The plug seals the cable connector inside the ring main unit to prevent dust and moisture from entering, and protect the cable connector from the external environment.
2. Insulation function: The plug has insulating properties to ensure that the cable connector is isolated from the electrical parts inside the ring main unit to prevent short circuits and electrical failures.
Ring main unit plugs are widely used in various ring main units and cable branch boxes.
Products Parameters
|
Rated Voltage |
Power Frequency withstand voltage |
|
10kV |
45kV/min |
|
24kV |
65kV/min |
|
35kV |
95kV/min |
15kV GIS size #1

25k VGIS size 2# plug

15kV GIS size 3# plug

25kV 600A T type plug

25kV GIS size 5# plug

35kV plug

Products Ditails

Products FAQ
Q 1. Are you factory?
A.YES, Welcome to visit our company and factory.
Q 2. How's the delivery time?
A. Usually it will take about 7-30 days for MOQ.
Q 3.Can you design customer's packing?
A.YES.We can customized the package for you.
Q 4.Do you have ability for OEM/ODM cooperation?
A.OEM/ODM cooperation is welcomed. And we have full experience about them.
Q 5.We wants to know month capacity.
A. lt depends on which model. Generally, month capacity can reach near 100,000pcs.
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