Could I put my logo on it?

If you have good quantity, it absolutely no problem to do OEM.

Do you provide samples? Is it free or extra?

Yes, we could offer the samples for free charge, but the express charge need to be paid by the buyers.

What is the price of shipping?

Depending upon the port of delivery, prices varies.

Residual Current Circuit Breaker 2p 4p 40A 63A 240/415V Magnetic Type RCCB

Name: Residual Current Circuit Breaker 2p 4p 40A 63A 240/415V Magnetic Type RCCB
Brand: Wenzhou Santuo Electrical Co., Ltd.
SKU: 2041684745

Zhejiang, ChinaWenzhou Santuo Electrical Co., Ltd.

US$2.35

2,000-4,999 Pieces

US$2.25

5,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

st362

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

DIN Rail

Structure

ELCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, RCCB

Certification

ISO9001-2000, CE, CB

Standard

IEC 61008.1

in

16,20,25,32,40,63A

Ue

240/415V ,230/400V

Pole

2p 4p

Price

Factory Price

Transport Package

Inner Box/Carton

Specification

100pcs/ctns

Trademark

SONTUOEC, WZSTEC, SONTUNE, STUOEC

Origin

Wenzhou Zhejiang

HS Code

853620000

Production Capacity

2000pieces/Week

Key features

Comprehensive Protection: Provides isolation, earth leakage protection, and indirect body protection against electric shock and fire hazards.

High Breaking Capacity: Rated conditional residual short circuit current up to 6KA for reliable safety performance.

Wide Current Range: Available in multiple rated currents: 16A, 20A, 25A, 32A, 40A, and 63A.

Multiple Residual Current Options: Offers 10mA, 30mA, 100mA, 300mA, and 500mA rated residual operating currents.

Durable Operation: Electro-mechanical endurance exceeds 4000 cycles for long-term reliability.

Standard Compliance: Conforms to IEC61008-1, ISO9001-2000, CE, and CB certification standards.

Versatile Installation: Designed for DIN Rail mounting (35mm) with IP20 terminal protection.

OEM Service Available: Custom logo printing available for orders with sufficient quantity.

Company profile

Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.99hTerms 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.