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Compact Size and Easy to Use 1p Miniature Circuit Breaker 32

Name: Compact Size and Easy to Use 1p Miniature Circuit Breaker 32
Brand: Shandong Kaichuan Electric Power Equipment Co., LTD
SKU: 2145700132

Shandong, ChinaShandong Kaichuan Electric Power Equipment Co., LTD

US$0.60-3.00

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

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

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

Comprehensive Protection: Provides overcurrent, overvoltage, and circuit-breaker failure protection.

High-Speed Performance: Features energy-storage operation and high-speed tripping for safety.

Customization Options: Supports OEM/ODM, sample-based, and full customization services.

Fast Delivery: Standard products delivered within 12 days after deposit receipt.

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

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: ≤15h

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 is the difference between a 1P and 2P miniature circuit breaker?

A 1P breaker controls only the live wire, leaving the neutral wire directly connected. A 2P breaker controls both live and neutral wires, cutting off both during faults, making it safer for high-power equipment like water heaters and air conditioners.

Q:How to choose the tripping characteristics (Type B/C/D)?

Type B (3-5x rated current) is for resistive loads like heaters. Type C (5-10x) is for mixed loads like lighting and sockets. Type D (10-14x) is for high-impact loads like motors and transformers.

Q:Can a 1P miniature circuit breaker be used with a residual current device?

Yes, it is widely used with 1P+N or 2P residual current devices. The 1P breaker handles overload and short-circuit protection, while the residual current device detects leakage current (e.g., >30mA) to ensure personal safety.

Q:What should be noted when installing a 1P miniature circuit breaker?

1. Wiring: Connect live wire to upper inlet and load to lower outlet; reversing affects performance. 2. Neutral: Do not pass neutral through the breaker; connect directly to the neutral busbar. 3. Space: Reserve sufficient space in the distribution box for wiring and maintenance.

Q:What is needed for a detailed quotation?

Please provide the current, voltage, number of poles, and any special requirements.