Heavy Duty Motor Protection Circuit Breaker Crafted for Maximum Endurance and Operational Efficiency

Name: Heavy Duty Motor Protection Circuit Breaker Crafted for Maximum Endurance and Operational Efficiency
Brand: Wenzhou Zhengkai Electric Co., Ltd
SKU: 2275177655

Zhejiang, ChinaWenzhou Zhengkai Electric Co., Ltd

US$6.40

1-49 Pieces

US$6.20

50-99 Pieces

US$6.10

100+ Pieces

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

Heavy Duty Motor Protection Circuit Breaker Crafte

Speed

Normal Type Circuit Breaker

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

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

Certification

VDE, ISO9001-2000, CE, CB, CCC

Product Name

Motor Protection Circuit Breaker

Keywords

Motor Protection MPCB

Ratedinsulation Voltage Ui(V)

690

Rated Work Voltage Ue(V)

230/240,400/415,440,550,690

Rated Frequency Hz

50/60

The Grade Rated Current Ofshell Inm(a)

The Bearable Voltage Forrated Shock Uimp

8000

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

ZHENGKAI

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

Comprehensive Motor Protection: Provides three-phase protection with adjustable current settings from 0.1A to 100A.

Intelligent Trip Technology: Features thermal-magnetic trip with Class 10 or 20 curves to prevent nuisance tripping.

Enhanced Safety Control: Built-in auxiliary contacts and manual reset for seamless MCC integration.

Modular Design: Compact structure with artistic contour and strong versatility.

Multiple Certifications: Certified by VDE, ISO9001-2000, CE, CB, and CCC standards.

OEM/ODM Services: Customization services available for product branding and design.

High Breaking Capacity: Rated limit short circuit capacity up to 100kA for various models.

Wide Voltage Range: Rated insulation voltage up to 690V and work voltage up to 690V.

Company profile

Importers and ExportersYears of Export Experience

Wenzhou Zhengkai Electric Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.56h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWenzhou Zhengkai Electric Co., Ltd, established in the electrical sector of Wenzhou, is a supplier with expertise in OEM services for well-known brands. The company has a robust export history with a significant portion of sales from exports. It holds ISO9001:2015 and CCC certifications, indicating compliance with quality and safety standards. The supplier has a variety of customization capabilities and maintains a consistent lead time for production. Financially, the company's current ratio has remained stable over recent years. However, it lacks overseas warehouse and showroom services and has not participated in offline trade shows, potentially limiting its global reach.

Supplier typeWenzhou Zhengkai Electric Co., Ltd is an electrical protection company based in Wenzhou, China, known for its manufacturing capabilities.

CertificationsThe supplier holds ISO9001:2015 and CCC certifications, ensuring quality management and product compliance.

Financial creditThe supplier maintains a stable current ratio over the last three years and shows a consistent financial performance.

R&D capabilityThe supplier lacks research and development capability with no available SDK, indicating limited innovation capacity.

Production capacityThe supplier has a comprehensive set of machinery for production and provides OEM services to popular brands.

Customization capabilityThe supplier offers full customization capabilities, including from samples and designs.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory; we can guarantee our price is first-hand, very cheap, and competitive.

Q:How does your factory do regarding quality control?

All the products will be 100% checked before shipment.

Q:When can I get the price?

Usually, we quote within 24 hours after we get your inquiry.

Q:How could I get a sample?

If you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.

Q:What is the price of shipping?

Depending upon the port of delivery, prices vary.