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Sontuoec Multi Functional Leakage Current Circuit Breaker 100A/300mA RCBO

Name: Sontuoec Multi Functional Leakage Current Circuit Breaker 100A/300mA RCBO
Brand: Wenzhou Santuo Electrical Co., Ltd.
SKU: 2072925292

Zhejiang, ChinaWenzhou Santuo Electrical Co., Ltd.

US$32.75

500-999 Pieces

US$30.50

1,000+ Pieces

Sample price:US$100.00/bag.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

STFS1-100

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

ELCB

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CE

Standard

IEC61009.1,GB16917.1

in

16,20,25,32 ,40; 63,80,100

Ue

230/400V

Pole

4p+PE

Rated Sensitivity

30,100,300mA

Transport Package

Inner Box/Carton

Specification

100pcs/ctns

Trademark

SONTUOEC, WZSTEC, SONTUNE, IMDEC

Origin

Wenzhou Zhejiang

HS Code

8536200000

Production Capacity

2000pieces/Week

Key features

Multi-Function Protection: Features leakage, overload, short circuit, over/under voltage, and temperature protection.

High Breaking Capacity: Rated short-circuit capacity of 6000A ensures reliable performance in industrial applications.

Certified Safety: Complies with IEC 61009-1 and GB/T 16917.1 standards with CE certification.

Temperature Alarm: Emits an alarm sound when monitoring temperature reaches set values to prevent damage.

OEM/ODM Support: Custom logo printing and tailored solutions available for retail, wholesale, and OEM orders.

Durable Construction: Mechanical life of 10,000 cycles and electrical life of 4,000 cycles for long-term use.

Fast Response: Quickly cuts off power supply within 0.1 seconds when leakage or fault currents occur.

Versatile Application: Suitable for AC 50/60Hz, 230-400V circuits, ideal for industrial and commercial lighting.

Company profile

Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.91hTerms 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 advantages do you have?

We are the direct Manufacturer in Wenzhou China , we have professional,our teams have more than 20years experience in the field. developing, marketing & production team to offer you the most competitive price and best service.

Q:What's your main product?

Circuit Breaker(MCB,RCCB/RCD, RCBO,ELCB, MCCB, ACB); Ac Contactor, Thermal Relay, Magnetic Starter; Isolator Switch, Changeover Switch, Push Button Switch, Voltage Protector...

Q:Could you print our own logo?

Yes, Our company are available for Retail & Wholesale & OEM & ODM.

Q:How long is the quality guarantee?

18 month warranty, our products are 100% inspection.

Q:How long is the deliver time?

It usually takes about 3 - 5 working days for sample order and 10 - 25 days for big order.