What is the structure of the operating mechanism?

The operating structure is pneumatic with a single-column disconnector design.

Can this switch be used for no-load switching?

Yes, it is designed for circuit isolation and no-load switching in distribution equipment.

What is the average lead time for delivery?

Lead time is within 15 workdays during off-peak season and one month during peak season.

High Quality HD Type 3 Pole Knife Switch, AC 400V 100A-1500A Electrical Isolation Switch for Distribution Equipment

Name: High Quality HD Type 3 Pole Knife Switch, AC 400V 100A-1500A Electrical Isolation Switch for Distribution Equipment
Brand: Zhejiang Hangya Electric Appliance Co., Ltd.
SKU: 2290293175

Zhejiang, ChinaZhejiang Hangya Electric Appliance Co., Ltd.

US$15.00-45.00

1 Piece

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Structure

Single-column Disconnector

Installation

Indoor High-voltage

Operation

Manual

Grounding Mode

Grounding

Movement Mode

Plug-in Type

Number of Poles

Three Pole

Grounding

Single Ground

Series

Three

Run

Plug-In

Switching Mode

Single Throw-in

Common Model

Bp3

Structure of Operating

Pneumatic

Certification

ISO, CE, ISO9001

Brand

Cnkeeya

Transport Package

Carton

Specification

It depends

Trademark

CNKEEYA

Origin

China

HS Code

8536500090

Production Capacity

10000PCS / Year

Key features

High Dielectric Strength: Premium ceramic insulation pillars ensure outstanding dielectric strength and anti-aging capabilities.

Low Contact Resistance: High-quality metal materials with precision machining deliver superior electrical conductivity.

Robust Mechanical Structure: Scientifically optimized design features firm positioning and reliable locking to prevent misoperation.

Long Mechanical Life: Rated for 2000 switching cycles to ensure long-term reliability in indoor environments.

Compact Space-Saving Design: Optimized layout makes the switch easy to install, operate, and maintain in confined spaces.

International Compliance: Complies with international high-voltage electrical standards and holds ISO and CE certifications.

Moisture and Dust Proof: Designed to maintain stable insulation performance in complex indoor operating environments.

Versatile Current Ratings: Available in rated currents of 630A, 1000A, and 1250A for various distribution needs.

Company profile

High Repeat Buyers ChoiceExperienced TeamImporters and Exporters

Zhejiang Hangya Electric Appliance Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2024-09-10Nearest Port: Ningbo, YiwuAverage Response Time: ≤4.69hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company in Wenzhou engaged in electrical and electronic power equipment, including transformers, switchgear, substations, distribution cabinets and related products. It reports ISO 9001 and ISO 14001 certification and states that it has also passed quality, environmental, and occupational health and safety management system certifications. The supplier offers broad customization services and exports 90% of total sales, with markets across multiple regions. After-sales service is supported by documented corrective-action and complaint-handling procedures. However, the supplier reports no new products launched in the past year, no SDK availability, no OEM service for popular brands, and zero quality-control test equipment. Its stated workforce is seven employees, while reported R&D engineer experience and quality-control staffing are presented as ranges. Financial records are referenced for 2021–2023, but their contents are not provided. Customer references are general...

Supplier typeZhejiang Hanya Electric Appliance Co., Ltd. is identified as a limited company founded in 2009, headquartered in Wenzhou, China, and operating in electrical and electronic power equipment. Its listed scope covers transformers, switchgear, substations, distribution boxes, circuit breakers, and related equipment, and it is not part of a larger company group.

CertificationsThe supplier states that it has passed quality management, environmental management, and occupational health and safety management system certifications, and specifically lists ISO 9001 and ISO 14001. These statements provide explicit evidence of certification holdings, although no certificate numbers or validity dates are supplied.

After-Sales capabilityThe supplier describes providing pre-sale, sales, and after-sales service and reports clear procedures with followed records for both corrective and preventive actions and customer complaint handling. This supports a documented service process, although the effectiveness or response performance is not quantified.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, customization from designs, and flexible customization. This is direct evidence of broad customization service coverage.