What certifications does this circuit breaker have?

The product is certified by VDE, ISO9001-2000, CE, CB, and CCC, ensuring compliance with international quality and safety standards.

What is the minimum order quantity (MOQ)?

The minimum order quantity is negotiable. Please contact us for specific terms based on your order volume.

What are the payment terms?

We accept LC, T/T, PayPal, and Western Union as terms of payment.

Real-Time Data Acquisition for Frame-Type Withdrawable Circuit Breakers

Name: Real-Time Data Acquisition for Frame-Type Withdrawable Circuit Breakers
Brand: Shandong Kaichuan Electric Power Equipment Co., LTD
SKU: 1987640271

Shandong, ChinaShandong Kaichuan Electric Power Equipment Co., LTD

US$586.00-1,810.00

1 tower

Product specifications

Size

Sample price:US$21.20/tower.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Energy-storage Type

Model NO.

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB

Certification

VDE, ISO9001-2000, CE, CB, CCC

Transport Package

Wooden Packaging

Specification

300mm*400mm*200mm

Trademark

SDKC

Origin

China

Key features

Multi-Function Protection: Integrates overcurrent, OVP, RCCB, and circuit-breaker failure protection for comprehensive safety.

High-Speed Operation: Features an energy-storage type mechanism for high-speed circuit breaking and reliable performance.

Comprehensive Certification: Certified by VDE, CE, CB, CCC, and ISO9001-2000 ensuring global compliance and quality.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

100% Quality Inspection: Every unit undergoes 100% function inspection with strict adherence to standardized procedures.

Direct Factory Supply: Manufactured by a direct factory with OEM/ODM services, ensuring competitive pricing and quality.

Stable Lead Time: Consistent production schedule with lead times within 15 workdays for both peak and off-seasons.

Secure Packaging: Utilizes wooden packaging to ensure safe transport and protection of specifications (300x400x200mm).

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: ≤2.79h

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:What are the precautions for inserting and extracting the draw-out type circuit breaker?

Before insertion, confirm that the circuit breaker is in the open state and check that there are no foreign objects on the contacts and guide rails; during operation, push it slowly and steadily to ensure that the contacts are fully engaged; when extracting, first disconnect the power supply of the secondary circuit, then use a special crank to shake the Frame Circuit Breaker to the separated position according to the operation instructions. It is strictly forbidden to force plugging and unplugg

Q:What does the daily maintenance of the draw-out type circuit breaker include?

1. Regularly check whether the contact surface is oxidized or ablated. If there is slight damage, it can be polished with sandpaper; 2. Clean the internal dust of the Frame Draw-out Type Circuit Breaker to prevent affecting the insulation performance; 3. Test whether the protection function of the intelligent controller is normal, which can trigger tripping by simulating overload and short-circuit signals; 4. Check whether the secondary circuit wiring is loose to ensure stable communication and

Q:How to install the Frame Draw-out Type Circuit Breaker?

A drawer base (drawing frame) is added on the basis of the fixed type, and the circuit breaker body can be inserted or extracted through the guide rail. The main wiring is completed on the drawer base, and there is no need to modify the main circuit busbar when the body is extracted. The secondary wiring adopts automatic or manual connectors, such as nine-wire connectors, to ensure the secondary circuit is reliably disconnected or remains connected when extracted.

Q:Does the Frame Draw-out Type Circuit Breaker provide ground fault protection?

Some Frame Draw-out Type Circuit Breakers (such as ACB or MCCB with electronic trip units) can provide ground fault protection to detect and cut off ground fault current.

Q:Are you a trading company or a factory? Can we visit your factory?

We have our own factory. Of course, you are warmly welcome to visit our factory.