Name: Ring Main Unit Grounding Switch, Electric High-Voltage AC Grounding Switch
Uploaded: 2026-07-12T11:38:00+08:00
Description: Watch the Ring Main Unit Grounding Switch, Electric High-Voltage AC Grounding Switch video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

Ring Main Unit Grounding Switch, Electric High-Voltage AC Grounding Switch Video,Demo, How It Works & Features 2026-06-07 2510
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Product Specifications

Model NO.:

JN22B-40.5

Usage:

Working Earthing, Earthing System, Protection Earthin

Working Voltage:

High Voltage

Application:

High Voltage Transmission Line

Earthing Method:

Direct Earthing Method

Material:

Hot Dip Galvanized Steel

Symbol:

Certification:

ISO9001

Size:

Small

Brand:

Maiyu Electric

Rated Voltage:

40.5kv

Rated Short-Time Withstand Current:

31.5

Rated Short-Circuit Closing Current:

80ka

Rated Peak Withstand Current (Dynamic St:

80ka

Transport Package:

Wooden Box

Specification:

37*33*23mm

Origin:

Yueqing City, Zhejiang Province, China

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Ring Main Unit Grounding Switch, Electric High-Voltage AC Grounding Switch Video,Demo, How It Works & Features

Product Specifications