What is the rated voltage range for this circuit breaker?

The rated voltage can be customized to 12kv, 24kv, or 35kv.

What certifications does the product hold?

The product holds ISO9001-2000, CE, and GB1984-2003 certifications.

High-Performance Indoor Modular Vcb for Industrial Power Solutions

Name: High-Performance Indoor Modular Vcb for Industrial Power Solutions
Brand: Yueqing Copen Electric Co., Ltd
SKU: 2120200622

Zhejiang, ChinaYueqing Copen Electric Co., Ltd

US$3,210.00-6,350.00

1 Piece

Sample price:US$820.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Energy-storage Type

Model NO.

ZN85-40.5 (VD4-40.5)

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Vcb

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CE, GB1984-2003

Payment

T/T, L/C, Western Union or Paypa

Trade Term

Fob, C&F, Fca or Negotiation

Rated Frequency

50/60Hz

Rated Short-Circuit Breaking Current

20, 25, 31.5, 40ka

Rated Voltage

12kv,24kv,35kv

Polar Distance

150mm,180mm,210mm,300mm

Transport Package

Plastic Bag & Wooden Case or as Requested

Specification

Steel, copper, Ceramic, expoxy resin

Trademark

COPECO

Origin

Wenzhou China

HS Code

8535210000

Production Capacity

5000pieces/Month

Key features

High Breaking Capacity: Rated short-circuit breaking current up to 31.5kA for reliable industrial power protection.

Vacuum Arc Extinguishing: Utilizes vacuum medium for superior arc extinction and long mechanical life of 10,000 operations.

Comprehensive Protection: Features overcurrent protection, OVP, and circuit-breaker failure protection functions.

Flexible Customization: Accepts OEM/ODM orders with customizable rated voltage (12-35kV) and breaking current.

No MOQ Requirement: No minimum order quantity needed; sample orders accepted with delivery in 3-40 days.

24-Month Warranty: Covers material and assembly defects for 24 months, excluding artificial damage.

Professional Support: Provides full lifecycle services including installation, debugging, and fault diagnosis.

Certified Quality: Manufactured under ISO9001-2000, CE, and GB1984-2003 standards for safety compliance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedIn-stock Capacity

Yueqing Copen Electric Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 11 yearsNearest Port: Ningbo, Shanghai portAverage Response Time: ≤7.44h

AI-Powered supplier vetting

SummaryYueqing Copen Electric Co., Ltd is a China-based limited company established in 2014, operating in power-distribution and related electrical equipment. The supplier reports over ten years of production and sales experience, substantial stated annual capacities across four product categories, OEM/ODM and flexible customization capabilities, and extensive export activity. However, the evidence also shows major control and service-management gaps: no written corrective-action or complaint procedures, no quality assurance, no raw-material traceability, finished-product checking performed by packing staff, no valid manufacturing-capacity contract with affiliated subcontractors, no effective import/export license, and only three employees reported. Financial information is represented only by years, without substantive financial metrics. Customer acceptance is suggested by export-market reach and OEM claims, but no named customer cases are provided.

Supplier typeThe supplier is identified as a limited company in China, established in 2014, with a combined business type and an affiliated company relationship. Its stated scope covers sales of power-distribution switchgear, automation equipment, communication equipment, power supplies, components, instruments, and cables.

After-Sales capabilityThe supplier claims excellent after-sales service and replies to inquiries within 24 hours, but it reports no written corrective/preventive-action procedures or records, no written customer-complaint procedures or records, and no documented service-capability assessment process. These documented service-management weaknesses outweigh the general service claim.

Production capacityStated annual capacities are 40,000 vacuum circuit breakers, 30,000 vacuum contactors, 30,000 load break switches, and 50,000 disconnecting switches, with in-stock capability and eight qualified service-capability suppliers. Countervailing risks include only three reported employees, no valid manufacturing-capacity contract with affiliated subcontractors, no approved supplier list, and highly unclear peak-season lead-time data.

Customization capabilityThe supplier explicitly identifies itself as an OEM and ODM manufacturer, accepts small trial orders, and lists customization from samples, full customization, minor customization, and flexible customization. These statements provide direct evidence of broad customization options.

Product Q&A

Q:Why choose your company from numerous suppliers?

We are a recommended model supplier by overseas customers due to high cost-effectiveness and excellent after-sales service.

Q:How is your after-sales service?

We provide a series of supporting services from installation and debugging, operation and maintenance, fault diagnosis, to replacement of related accessories.

Q:How long is the warranty period and what is the scope of warranty?

We offer 24 months' warranty period, including the defects in covering materials or assembly processes. Artificial damage or arbitrary modification, failure to use as required, etc. are not covered by the warranty.

Q:Do you accept OEM orders or can you provide customized non-standard products?

Yes, we have a refined technical & management team, can meet the diverse needs from domestic and foreign customers.

Q:Is there MOQ and what is the usual delivery time?

No MOQ requested,1 sample can be supplied and normal delivery time is 3-40 days. Special or customized products will be discussed separately.