Are you a manufacturer?

Yes, we are a manufacturer and trading company established in 2013.

Can we visit your factory?

Of course, you are welcome to visit our factory at any time.

What does breaking capacity mean?

Breaking capacity refers to the maximum current the circuit breaker can safely cut off during a short circuit. Common values are 6kA, 10kA, and 15kA.

Efficient and Affordable 32 AMP Mini Circuit Breaker by Sdkc

Name: Efficient and Affordable 32 AMP Mini Circuit Breaker by Sdkc
Brand: Shandong Kaichuan Electric Power Equipment Co., LTD
SKU: 2139032722

Shandong, ChinaShandong Kaichuan Electric Power Equipment Co., LTD

US$2.28-2.98

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

MCB

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

Comprehensive Protection: Offers overcurrent, overvoltage, short-circuit, and failure protection for circuit safety.

Multi-Certification Compliance: Certified by VDE, CE, CB, CCC, and ISO9001-2000 for global market access.

High-Speed Operation: Energy-storage type mechanism ensures high-speed tripping for rapid fault isolation.

100% Quality Inspection: Every unit undergoes functional, mechanical, and electrical performance testing before shipping.

Flexible Customization: Supports OEM, ODM, and full customization from samples or designs.

Free Sample Availability: Free samples provided for quality verification before bulk orders.

Professional Technical Support: Includes manuals, video guidance, and direct engineer communication.

Manufacturer Direct Supply: Direct factory source with professional quality inspectors and traceable 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: >24h

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:Why choose your circuit breakers?

We use high-quality raw materials and professional processing technology. Professional quality inspectors are available, and third-party inspections can be arranged before delivery.

Q:What routine inspection tests are performed before shipping?

We conduct mechanical performance tests, electrical performance tests, appearance inspections, and environmental adaptability tests.

Q:How to choose the appropriate rated current?

Select based on load current, usually slightly higher than the load current. Common specifications include 16A, 20A, 25A, 32A, 40A, and 63A.

Q:How does the 3P miniature circuit breaker provide short-circuit protection?

When a short circuit occurs, the circuit breaker trips quickly to cut off power supply, preventing equipment damage and fire.

Q:How does the 3P miniature circuit breaker provide overload protection?

When current exceeds the rated value for a period, the circuit breaker trips to prevent the line from overheating.