CE RoHS Certified Durable Load Isolation Three-Phase Disconnect Switch

Name: CE RoHS Certified Durable Load Isolation Three-Phase Disconnect Switch
Brand: Shandong Kaichuan Electric Power Equipment Co., LTD
SKU: 2130913702

Shandong, ChinaShandong Kaichuan Electric Power Equipment Co., LTD

US$1.00-999.00

1 tower

Product specifications

Size

Sample price:US$55.00/tower.Request sample

Product profile

Customization

Available

Type

Low-voltage

Structure

Three-column Disconnector

Model NO.

Three-Phase Disconnect Switch

Grounding Mode

Grounding

Number of Poles

Three Pole

Grounding

Double Ground

Series

Three

Certification

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

Transport Package

Wooden Packaging

Specification

200mm*150mm

Trademark

SDKC

Origin

China

Key features

Comprehensive Certifications: ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000 certified for global compliance.

Double Grounding Mode: Enhanced safety with double grounding for reliable electrical isolation.

Three-Phase Design: Three-pole, three-line structure optimized for three-phase power systems.

OEM and ODM Services: Full customization available from samples, designs, or flexible minor adjustments.

100% Quality Inspection: Every finished product undergoes functional inspection before shipment.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Durable Wooden Packaging: Secure transport packaging designed to protect equipment during shipping.

Traceable Raw Materials: Full traceability system ensures quality and origin of all raw materials.

Company profile

Shandong Kaichuan Electric Power Equipment Co., LTD

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.13h

AI-Powered supplier vetting

SummarySDKC Shandong Kaichuan Electric Equipment Co., Ltd. is described as a high-tech enterprise integrating R&D, manufacturing, trade, and service, with products including electrical control cabinets, motors, frequency converters, electrical components, and high- and low-voltage switchgear. It reports broad customization and ODM capabilities, new products within the past year, and OEM service for well-known brands. Its finished-product inspection instructions are reportedly uniformly followed, while service procedures exist for supplier assessment, corrective actions, and complaints; however, written records are absent for the latter two mechanisms. The supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation, and lists zero overseas service countries. Financial credibility cannot be confirmed because the provided financial fields report zero operating revenue, costs, profits, margins, and ratios for the stated periods, without enough context to validate the...

Supplier typeThe supplier is described as a high-tech enterprise integrating R&D, manufacturing, trade, and service. Its stated business scope centers on producing, processing, and selling electrical control cabinets, motors, frequency converters, switchgear bodies, transformers, and related electrical equipment.

After-Sales capabilityThe supplier has written procedures and records for assessing effective service capability, and reports lead times within 15 workdays in both peak and off-season periods. However, corrective and preventive action and customer-complaint procedures have no written records, while overseas service coverage is limited: zero countries and no overseas warehouse, showroom, agent, or branch.

Financial creditThe supplier reports registered capital and describes itself as a large-scale enterprise, but the financial-capacity slices report zero operating revenue, costs, profits, margins, and current ratios for the stated periods. These figures provide no positive evidence of financial strength and raise a material credibility concern, although the supplied data does not explain whether the zeros reflect actual results or incomplete reporting.

R&D capabilityThe supplier reports R&D capability, at least one new product during the past year, and ODM services. Its company description also identifies R&D as part of its integrated operation, but no usable SDK is available.

Production capacityThe supplier states that it operates manufacturing facilities and equipment including copper-bar processing machinery and an assembly line. Its described production scope covers electrical control cabinets, motors, frequency converters, switchgear, transformers, and related equipment, while finished-product inspection instructions are reportedly available and uniformly followed.

Customization capabilityBoth relevant slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, supporting broad product-development and customization coverage.

Product Q&A

Q:How to determine the number of poles (1P, 3P, 4P) of the isolating switch?

1P/2P is used for single-phase systems, 3P is selected for three-phase three-wire systems, and 4P is required for three-phase four-wire systems (including neutral wires).

Q:What are the installation methods of the isolating switch?

Common installation methods include: DIN rail mounting, panel fixing or bolt mounting, which need to match the structure of the distribution cabinet.

Q:What is the maintenance cycle and key points of the isolating switch?

It is recommended to check contact wear, fastener looseness and insulation aging annually. In dusty environments, the cleaning cycle should be shortened.

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

A circuit breaker has a strong arc-extinguishing capacity, which can connect and disconnect load currents under normal conditions, and quickly cut off short-circuit currents when a short-circuit fault occurs in the system, protecting power equipment and lines from overload and short-circuit currents. The main function of an isolating switch is to provide an obvious disconnection point when the circuit is being repaired or maintained, reliably isolating the equipment or lines to be repaired from

Q:What is needed for a detailed quotation?

If you need a detailed quotation, please inform us of the required current, voltage, power and specific use of the product, and we will provide you with an accurate and reasonable quotation according to your needs.