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Mini Circuit Breaker DIN Rail Mount 6ka MCB with Transparent Small Cover
US$0.51-0.63
50,000 Pieces
Sample price:US$100.00/bag.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

STM15-63

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

4

Type

Circuit Breaker

Function

Overcurrent Protection

Certification

ISO9001-2000, CE, CB

Rated Current in

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

Poles

1,2,3,4

Rated Voltage Ue

AC 230/400,240/415

Insulation Voltage Ui

500

Rated Frequency

50/60 Hz

Transport Package

Exporting Carton

Specification

240PCS/CTN

Trademark

SONTUOEC, WZSTEC

Origin

Wenzhou, China

HS Code

8536200000

Production Capacity

10000PCS/Day

Key features

High Breaking Capacity: 6000A or 10000A breaking capacity for reliable circuit protection.
Multiple Trip Curves: Available in B, C, and D curves for various load types.
Customizable Options: Rated current, poles, and packaging can be customized.
Long Mechanical Life: Over 10,000 mechanical cycles and 4,000 electrical cycles.
IEC Standard Compliance: Conforms to IEC/EN 60898-1 standard for safety and quality.
Wide Current Range: Rated current options from 1A to 63A for diverse applications.
OEM Service Available: Supports OEM logo printing for orders with sufficient quantity.
Versatile Installation: DIN rail mount with top and bottom connection options.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.53hTerms 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:What are the payment terms?
A:
We accept TT, 30% deposit and 70% balance against copy of BL.
Q:What is the delivery time?
A:
Usually it will take about 25 days for production.
Q:What is the standard packaging?
A:
Normally are cartons, but also we can pack it according to your requirement.
Q:Do you accept OEM with our logo?
A:
If you have good quantity, it absolute no problem to do OEM.
Q:Can I take samples before ordering?
A:
Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.

Send Inquiry

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