How long after ordering will the goods be shipped?

Standard models ship within 2-3 days, while customized products are produced within 3-7 days depending on the schedule.

Do you support on-site technical guidance and installation?

Yes, we provide full technical services including coordination, drawing confirmation, installation guidance, commissioning, and acceptance cooperation.

Can you provide bidding documents and qualifications?

Yes, we provide a full set of free bidding documents including authorizations, certificates, test reports, and company profiles.

No Jamming Rust-Proof Indoor Hv Isolation Knife Switch for Wind Farm

Name: No Jamming Rust-Proof Indoor Hv Isolation Knife Switch for Wind Farm
Brand: Jiatong Electric Co., Ltd
SKU: 2169652252

Henan, ChinaJiatong Electric Co., Ltd

US$800.00-2,500.00

1 Piece

Product specifications

Specification

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Structure

Three-column Disconnector

Model NO.

GN19/GN22/GN25/GN24/GN27/GN30/GN10 Series

Installation

Indoor High-voltage

Operation

Manual/Electric/Spring Operation

Grounding Mode

Grounding

Movement Mode

Plug-in Type

Number of Poles

Three Pole

Grounding

Double Ground

Series

Three

Run

Turn the Horizontal

Switching Mode

Double-Throw Type

Common Model

Structure of Operating

Electric

Certification

ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000

Product Name

Indoor High-Voltage Disconnector IEC

Keywords

Indoor High-Voltage Isolation Switch

Rated Voltage

12-35kv

Rated Current

400-2000A

Conductive Contact / Conductive Rod

T2 Copper / Silver Plating / Tin Plating

Insulating Support / Insulator

Epoxy Resin / Porcelain (Ceramic)

Base / Frame

Steel Plate (Powder Coated / Zinc Plating)

Operating Mechanism

Carbon Steel / Stainless Steel

Fasteners / Connectors

Stainless Steel / Zinc Plating Bolts

Suitable Operating Methods

Manual/Electric/Spring Operation

Other Functions

Supports Remote Control and Interlocking Protectio

OEM & ODM Custom

Sample

Logo Custom

Transport Package

Wooden Box

Specification

Standard Specifications or Customized

Trademark

JIATONGDIANQI

Origin

Henan, China

HS Code

8537201000

Production Capacity

10000 Units/Year

Key features

Rust-Proof Construction: Features zinc-plated bolts and powder-coated steel base for superior corrosion resistance.

High Current Capacity: Rated current ranges from 400A to 2000A with T2 copper contacts for low resistance.

Multiple Operating Modes: Supports manual, electric, and spring operation mechanisms for flexible control.

Compact Indoor Design: Small size and light weight suitable for KYN28 and XGN15 switchgear cabinets.

OEM & ODM Support: Accepts full customization from samples or designs with logo and specification options.

Durable Insulation: Uses epoxy resin or porcelain insulators for moisture resistance and high mechanical strength.

Safety Isolation: Creates a clear break point to ensure maintenance safety without arc-extinguishing capability.

Wide Voltage Range: Designed for 12kV to 35kV indoor power distribution systems.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceProduction Process Visualization

Jiatong Electric Co., Ltd

Henan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.95h

About Our Factory & Business Background

AddressEast Section of Zijing Avenue, Houhe Town, Changge City, Xuchang, Henan, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsHigh Voltage Disconnector, Sf6 Circuit Breaker, High Voltage Vacuum Circuit Breaker, Cutout Fuse, High Voltage Surge Arrester, Load Switch, Earthing Switch, Fuse Links, Substation Switch, Insulator

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 difference between indoor and outdoor circuit breakers?

Indoor circuit breakers use epoxy resin insulation and steel plate cabinets for compact indoor use. Outdoor circuit breakers use silicone rubber insulation and stainless steel enclosures for waterproof and sunproof all-weather operation.

Q:What is the service life of a vacuum circuit breaker?

Conventional vacuum circuit breakers have a mechanical life of over 10,000 cycles and require only annual routine inspections for long-term maintenance-free operation.

Q:Can circuit breakers be used for frequent switching?

Yes, they have excellent arc-extinguishing performance and are ideal for frequent switching of transformers, capacitors, and motor loads.

Q:What is the difference between a disconnect switch and a circuit breaker?

Circuit breakers handle load switching and fault protection, while disconnect switches provide voltage isolation and a clear break for safety. They must be used together.

Q:How long is the product warranty period?

All high-voltage electrical equipment is guaranteed for 1-3 years depending on the product type, with free repair and replacement for non-human-caused damage.