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a Type RCBO Residual Current Circuit Breaker with Over Load Protection1

Name: a Type RCBO Residual Current Circuit Breaker with Over Load Protection1
Brand: Wenzhou Santuo Electrical Co., Ltd.
SKU: 2115253882

Zhejiang, ChinaWenzhou Santuo Electrical Co., Ltd.

US$6.45

2,000-4,999 Pieces

US$6.35

5,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Speed

High-Speed Circuit Breaker

Model NO.

STRO7-40

Arc-extinguishing Medium

Air

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 GB16916

in

6,10,10,16,20,25,32,40A

Ue

230/400V

Pole

1p+N, 3p+N

Certificate

CE, CB,SAA

Transport Package

Inner Box/Carton

Specification

100pcs/ctns

Trademark

SONTUOEC, STUOEC, WZSTEC

Origin

Wenzhou Zhejiang

HS Code

853620000

Production Capacity

2000pieces/Week

Key features

Comprehensive Protection: Protects against earth fault, leakage current, overcurrent, and short-circuit hazards.

High Breaking Capacity: Withstands short-circuit currents up to 6000A for reliable safety.

Versatile Voltage Range: Suitable for single-phase 240V and three-phase 415V systems.

Wide Current Options: Available in 6A, 10A, 16A, 20A, 25A, 32A, and 40A ratings.

Multiple Sensitivity Levels: Offers residual operating currents from 10mA to 500mA.

Durable Performance: Electro-mechanical endurance exceeds 4000 cycles with 10000 mechanical life.

Certified Safety: Complies with IEC 61009, CE, CB, and ISO9001-2000 standards.

Flexible Installation: Mounts on DIN rail with top and bottom connections for cables or busbars.

Company profile

Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.46hTerms 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.