What are the payment terms accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for this product?

Lead time is within 15 workdays during off-peak seasons and about one month during peak seasons.

What is the rated insulation voltage?

The rated insulation voltage is up to 800V, suitable for AC 50Hz systems with working voltage up to 690V.

Moulded Case Circuit Breaker Gem1-1250m/3300 1250A MCCB

Name: Moulded Case Circuit Breaker Gem1-1250m/3300 1250A MCCB
Brand: WENZHOU JUNKE ELECTRIC CO., LTD.
SKU: 2300375365

Zhejiang, ChinaWENZHOU JUNKE ELECTRIC CO., LTD.

US$304.00

100 Pieces

Sample price:US$304.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

Gem1-1250M/3300

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CE

Rated Current

1250A

Warranty

2 Years

Grade Quality

A Grade

Items

Moulded Case Circuit Breaker(MCCB)

Transport Package

Wooden

Specification

CE ROHS

Trademark

OEM

Origin

Zhejiang Yueqing

HS Code

8536200000

Production Capacity

10000PCS/ Month

Key features

Comprehensive Protection Functions: Provides overload, short-circuit, and under-voltage protection for lines and power equipment.

High Rated Current Capacity: Rated current up to 1250A with rated working current up to 800A for motor starting.

Wide Voltage Compatibility: Rated insulation voltage up to 800V, suitable for AC 50Hz and working voltage 690V and below.

Robust Environmental Resistance: Resistant to humidity, smoke, oil mist, mold, mildew, and operates in temperatures from -5 to +45 degrees Celsius.

Seismic and Vibration Stability: Designed to work reliably under ship vibration and seismic conditions up to 4g.

CE and RoHS Certified: Meets international safety and environmental standards with CE and ROHS certification.

2-Year Warranty Coverage: Comes with a 2-year warranty for quality assurance and peace of mind.

Flexible OEM Customization: Offers OEM trademark services to meet specific branding requirements.

Company profile

WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-01Nearest Port: NINGBO, SHANGHAI, QINGDAOAverage Response Time: ≤10.63hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryWenzhou Junke Electric Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. Established in 1992, it states that it conducts R&D, manufacturing, distribution, sales, and customer support for low- and high-voltage switchgear and related electrical products. The supplier reports ISO 9001 and ISO 14001 certifications, 6–10 R&D engineers, 11–20 quality-control staff, and 10 production lines. Its listed annual product capacities range from 100,000 to 150,000 pieces across several product categories, and it exports to multiple regions, with exports representing 41%–50% of total sales. It claims to provide customized solutions and close customer service, but the available evidence does not independently verify service performance, customization outcomes, financial strength, or a broad customer portfolio. Recent trade records show transactions with buyers in the Philippines and Sri Lanka.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with its own R&D, production, sales, and customer-support facilities. Its product portfolio covers electrical equipment such as automatic transfer switches, circuit breakers, meters, capacitors, and distribution panels.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications and states that some products have been approved by CE and IEC certificates. The evidence supports certification holding, although it does not provide certificate numbers, validity dates, or coverage details.

R&D capabilityThe company states that it specializes in research and design and maintains its own R&D facilities, with 6–10 years of total R&D-engineer experience reported. This supports an established product-development function, but no patents, new-product records, testing programs, or R&D achievements are provided.

Production capacityThe supplier reports its own manufacturing facilities, 10 production lines, and stated capacities of 100,000 pieces for automatic transfer switches and power capacitors, 150,000 pieces for meter sockets/meters, and 110,000 pieces each for soft starters/inverters and circuit breakers. It also reports 11–20 quality-control staff, indicating substantial stated production and quality resources.

Customization capabilityThe company explicitly describes its service as designing, manufacturing, and delivering customized solutions, and says it can help clients research electrical sources for panels. The evidence confirms a stated customization offering, though it does not provide specific customized projects, engineering scope, or delivery examples.

Client casesThe supplier identifies export markets across South America, the Middle East, Southeast Asia, Eastern Asia, Oceania, and Africa, and reports export activity beginning in 2010. Trade records show transactions involving ENEX ELECTRIC PHILS INC in the Philippines and MICRO POWER ENGINEERING PVT LTD in Sri Lanka, but the records shown are limited to individual transactions and do not establish a broad or independently verified customer track record.