Are you a manufacturer?

Yes, we are a professional manufacturer located in Zibo City, Shandong Province, China. We welcome visits to understand our production and quality control processes.

How do you ensure product quality?

We strictly control raw material quality, implement refined production process control, conduct multiple rounds of inspection, and provide comprehensive after-sales service.

100A Overcurrent Protection 3+1n Molded Case Circuit Breaker

Name: 100A Overcurrent Protection 3+1n Molded Case Circuit Breaker
Brand: Shandong Kaichuan Electric Power Equipment Co., LTD
SKU: 1985109991

Shandong, ChinaShandong Kaichuan Electric Power Equipment Co., LTD

US$0.60-1,810.00

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.

breaker 4P-100A

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: Provides overcurrent, overvoltage, and circuit-breaker failure protection with RCCB functionality.

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

Global Certifications: Certified by VDE, ISO9001-2000, CE, CB, and CCC for international safety and quality standards.

Customization Options: Supports full customization, minor customization, and customization from samples or designs.

100% Quality Inspection: Every finished product undergoes 100% functional inspection before leaving the factory.

Professional Manufacturer: Direct factory in Zibo, Shandong, with 10+ years of experience and dedicated R&D engineers.

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: ≤0.01h

AI-Powered supplier vetting

SummarySDKC Shandong Kaichuan Electric Equipment Co., Ltd. is a high-tech enterprise specializing in industrial electrical components and high and low voltage switchgear. The company exhibits strong R&D capabilities, offering full customization and ODM services. Despite having procedures for service capability and managing customer complaints, there is a lack of recorded documentation. The supplier has no overseas warehouse or showroom capabilities and has not engaged in offline trade shows. Financial data indicate no operating revenue or profit over the past years, suggesting financial challenges.

Supplier typeSDKC Shandong Kaichuan Electric Equipment Co., Ltd. is a high-tech enterprise involved in R&D, manufacturing, trade, and service of industrial electrical components and switchgear.

Financial creditThe supplier has reported no operating revenue or profit for the past three years, indicating potential financial instability.

R&D capabilityThe company has strong R&D capabilities with new products in the past year and offers ODM services.

Production capacityThe supplier has a manufacturing plant of 900 m² and facilities for processing and assembly, indicating reasonable production capacity.

Customization capabilityThe supplier offers extensive customization options including full and flexible customization.

Product Q&A

Q:What is the difference between 3P and 4P molded case circuit breakers?

3P breakers control three live wires for three-phase three-wire circuits, suitable for balanced loads. 4P breakers add a neutral wire, suitable for three-phase four-wire systems and scenarios requiring neutral wire protection.

Q:What are the precautions for wiring 3P molded case circuit breakers?

Strictly connect phase wires (L1, L2, L3) to ensure correct sequence. Use copper wires/bars with cross-sectional areas matching the rated current to ensure good contact and avoid overheating.

Q:What product tests are conducted before leaving the factory?

We conduct comprehensive tests including electrical performance, mechanical performance, appearance inspection, and temperature rise tests to ensure quality meets standards.

Q:How are the circuit breakers packaged for shipping?

We use carton, cardboard box, and wooden box packaging, all complying with international export standards to prevent damage during transportation.

Q:What are the payment terms?

We support T/T payment. Other terms include LC, PayPal, and Western Union.