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Double Plastic Clips and Transpare Cover Mini Circuit Breaker MCB 4.5ka
US$0.53
20,000-49,999 Pieces
US$0.52
50,000+ Pieces
Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

STM22-63

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

4

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CE

Standard

IEC 60898.1

Ue

230/400V

in

1,2,4,6,10,16,20,25,32,40,50,63A

Pole

1p 2p 3p 4p

Price

Factory Price

Differrent

Two Plastic Clips

Transport Package

Exporting Carton

Specification

240pcs/ctns

Trademark

SONTUOEC, STUOEC, WZSTEC

Origin

Wenzhou Zhejiang

HS Code

8536200000

Production Capacity

10000pieces/Day

Key features

High Breaking Capacity: Available in 3KA, 4.5KA, and 6KA options for robust short-circuit protection.
Multiple Pole Options: Offered in 1P, 1P+N, 2P, 3P, and 4P configurations to suit various circuit needs.
Wide Current Range: Rated currents from 1A to 63A available to cover diverse load requirements.
Advanced Safety Features: Equipped with thermal and magnetic protection for overload and short-circuit safety.
Durable Construction: Made with impact-resistant and flame-retardant materials for long-term reliability.
Transparent Cover Design: Features a small transparent cover with two plastic clips for easy installation and visibility.
Standard Compliance: Conforms to IEC 60898.1 and GB10963.1 standards for international quality assurance.
OEM Service Available: Custom logo printing accepted for orders with sufficient quantity.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤2.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, OEM/ODM service capability, in-stock capacity, and substantial stated production volumes for contactors and circuit breakers. It exports 90% of total sales, has self-operated import/export rights, serves multiple global regions, and has attended the Canton Fair. ISO9001:2015 and CE certification are reported. However, innovation evidence is limited because no new products were reported in the past year and no SDK is available. Quality and service procedures exist but lack written records, while overseas agents, branches, warehouses, and showrooms are absent. Peak-season fulfillment information is inconsistent: one slice states 2–3 months, while others state within 15 workdays or one month. Financial data is represented only by years, so credibility cannot be determined.
Supplier typeThe supplier is an export-oriented manufacturer with self-operated import/export rights, OEM and ODM capabilities, in-stock capacity, and stated production of 500,000 contactors and 1,500,000 circuit breakers. It serves multiple overseas regions but has no overseas agents, branches, warehouse, or showroom.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certification holdings, although no additional certification details or validity documentation are provided.
R&D capabilityThe supplier offers ODM services and multiple design customization modes, but reports no new products during the past year and no available SDK. This indicates design-service capability without sufficient evidence of recent product innovation.
Production capacityThe supplier reports annual output of 500,000 contactors and 1,500,000 circuit breakers, maintains inventory capability, and states off-peak lead times within 15 workdays in some records. However, peak-season timing is inconsistent, with records ranging from within 15 workdays or one month to 2–3 months.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services, including OEM for well-known brands. This is strong direct evidence of broad customization capability.

Product Q&A

Q:How can you guarantee the quality?
A:
Always a pre-production sample before mass production; Always final inspection before shipment.
Q:How about the price?
A:
Our company is manufacture and have a competitive price.
Q:When is the delivery time?
A:
It usually takes 25 days for production.
Q:Tell me the standard of package?
A:
Export standard package or special package according to customer requirement.
Q:Can I order samples?
A:
Yes, we accept sample orders for you to test and check the quality. And we have stock for fast shipment.

Send Inquiry

*To:Wenzhou Santuo Electrical Co., Ltd.Wenzhou Santuo Electrical Co., Ltd.
*Content:
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