What is the short-circuit withstand capacity?

It features a high short-circuit current withstand capacity of up to 6000A.

What are the payment terms?

Accepted payment terms include LC, T/T, D/P, and PayPal.

What is the lead time for orders?

Lead time is within 15 workdays during off-season and 1-3 months during peak season.

18mm Width Intreruptor Diferential 1p+N Type a Type Circuit Breaker RCBO

Name: 18mm Width Intreruptor Diferential 1p+N Type a Type Circuit Breaker RCBO
Brand: Wenzhou Santuo Electrical Co., Ltd.
SKU: 1966590895

Zhejiang, ChinaWenzhou Santuo Electrical Co., Ltd.

US$6.45

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.

STRO-40L

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

ELCB

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection

Certification

ISO9001-2000, CE, CB

Model

a Type, AC Type

Pole

1p+N

Max Rated Current

40A/30mA

Approvals

CE,CB, ISO9001

Price

Factory Price

Transport Package

Exporting Carton

Specification

6 to 40A

Trademark

SONTUOEC, WZSTEC, STUOEC, SONTUOC

Origin

Wenzhou, China

HS Code

8536200000

Production Capacity

5000PCS /Day

Key features

IEC61009 Compliance: Conforms to IEC61009 standards for residual current circuit breakers.

High Breaking Capacity: Rated short-circuit current up to 6000A for robust protection.

Dual Protection Type: Available in Type A and Type AC for versatile earth leakage detection.

Compact Design: 18mm width with DIN rail mounting for space-efficient installation.

Safe Connection Terminals: Equipped with finger-protected terminals for enhanced user safety.

Multiple Current Ratings: Rated currents available from 10A to 40A to suit various loads.

Certified Quality: Holds CE, CB, and ISO9001 certifications for global market access.

Voltage Independence: Operates independently of power supply and line voltage fluctuations.

Company profile

Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.73hTerms 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.