What is the pollution degree rating?

The product is designed for Pollution Degree II environments.

Jn15 3~12kv High-Voltage Switchgear with Three-Phase AC Indoor High-Voltage Grounding Switch

Name: Jn15 3~12kv High-Voltage Switchgear with Three-Phase AC Indoor High-Voltage Grounding Switch
Brand: ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD
SKU: 2015049072

Zhejiang, ChinaZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

US$3,500.00-15,000.00

1 Piece

Product profile

Customization

Available

Transport Package

Material Flow

Specification

3~12KV

Model NO.

JN15

Trademark

CNKC

Origin

China

Production Capacity

5000pieces/Year

Key features

Compact and Lightweight Design: Simple structure with light weight for flexible operation and convenient installation.

High Dynamic and Thermal Stability: Ensures reliable performance under high-voltage conditions and short-circuit currents.

Fast Closing Mechanism: Compression spring releases energy to close the switch quickly, independent of human operation speed.

Low Altitude Operation: Designed for use at altitudes up to 1000 meters above sea level.

High Humidity Resistance: Suitable for environments with daily average humidity up to 95% and monthly up to 90%.

Earthquake Resistant: Structurally stable and safe for use in areas with earthquake intensity up to 8 degrees.

Versatile Application: Used in 3~12KV indoor power systems for grounding during equipment maintenance.

Company profile

ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2023-12-21Average Response Time: ≤6.19hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

About Our Factory & Business Background

AddressNo. 5 Yongxing Road, Shangwuzhai Village, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China

Our Production Capability & Technical Expertise

Main ProductsSubstation, High Voltage Circuit Breaker, Rmu Switchgear, Drop out Fuse, Current Transformer, Voltage Transformer, Explosion-Proof Lamp, Distribution Transformer, High Voltage Fuses, High Voltage Surge Arrester

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the operating voltage range?

The JN15 grounding switch is designed for indoor 3~12KV three-phase AC 50Hz power systems.

Q:How does the closing mechanism work?

When operated, the mechanism drives the shaft to rotate, passing the dead point of the compression spring to release energy and close the switch quickly.

Q:What is the maximum altitude for operation?

The switch is rated for altitudes up to 1000 meters.

Q:What is the humidity tolerance?

It supports a daily average relative humidity of up to 95% and a monthly average of up to 90%.

Q:Is the closing speed dependent on the operator?

No, the closing speed is determined by the spring mechanism and is independent of human operation speed.