What is the lead time for general orders?

General orders are delivered within 7-15 working days.

What is the maximum lead time for large orders?

Large orders will be delivered within 45 working days at most.

What voltage and frequency does the breaker support?

It supports 110VAC-300VAC and 40-60Hz.

Self Resetting Overvoltage and Undervoltage Household Adjustable Circuit Breaker

Name: Self Resetting Overvoltage and Undervoltage Household Adjustable Circuit Breaker
Brand: Zhejiang Shuntong Electric Co., Ltd.
SKU: 1956751291

Zhejiang, ChinaZhejiang Shuntong Electric Co., Ltd.

US$4.20

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Model

Sp5-40

Rated Current

2-40A

Model NO.

SP5-40

Rated Voltage

110VAC-300VAC

Frequency

40-60Hz

Wnarranty

2 Year

Transport Package

Carton

Specification

standard

Trademark

SNTOOM

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

Self-Resetting Protection: Automatically resets after overvoltage or undervoltage events for continuous safety.

Adjustable Current Range: Rated current adjustable from 2A to 40A to suit various household needs.

Wide Voltage Compatibility: Operates within 110VAC to 300VAC and 40-60Hz frequency range.

2-Year Warranty Coverage: Comprehensive 2-year warranty included for all mechanical defects.

Fast Sample Delivery: Sample orders shipped within 3-5 working days from factory.

Flexible Customization: Custom logo, model labels, and printed manuals available for orders.

Multiple Shipping Options: Supports EMS, DHL, FedEx, TNT, UPS, air, sea, or agent shipping.

Global Export Experience: Products exported to over 50 countries with strong market reputation.

Company profile

In-stock CapacityFast DeliveryLow MOQQuality Assurance

Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-09Nearest Port: NingboAverage Response Time: ≤5.32hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryShuntong Electric Co., Ltd. is a manufacturing enterprise established in 2009 in Zhejiang, China, specializing in high- and low-voltage equipment. It reports OEM service for recognized brands, broad export coverage, and design customization capabilities. Quality-related strengths include written procedures, retained records, ISO9001, ISO14001, OHSAS18001, CB, SEMKO, CE, and CCC certifications. Service processes include documented complaint handling and corrective/preventive actions. Production is supported by one production line, 11–20 quality control staff, and stated lead times of within 15 working days off-season and one month during peak season. Innovation resources appear limited: one R&D engineer is identified, and no SDK is available. Quality test equipment is reported as zero, and ongoing batch quantity reconciliation is not performed. Financial information is limited to year labels without performance values, so financial credibility cannot be determined.

Supplier typeThe supplier is explicitly described as a professional manufacturing enterprise integrating development, production, sales, and service, specializing in high- and low-voltage equipment. It operates one production line and provides export-oriented manufacturing services, including exports through agents.

CertificationsThe company states that it holds ISO9001, ISO14001, OHSAS18001, CB, SEMKO, and CE certifications, and CCC is also listed as a sustainable development and product certification capability. These are explicit certification claims supporting this field.

After-Sales capabilityThe R&D engineer’s responsibilities include technical support for production and after-sales service. The supplier also reports written procedures and retained records for service assessment, corrective and preventive actions, and effective customer complaint handling.

Production capacityThe supplier operates one production line and reports annual output in a stated range, with 11–20 quality control staff and standardized finished-product inspection instructions. However, quality test equipment is reported as zero and ongoing quantity reconciliation for each batch or mass production is not performed, indicating material production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This indicates broad stated support for customer-specific product requirements.

Product Q&A

Q:What is the adjustable current range?

The rated current is adjustable from 2A to 40A.

Q:What is the warranty period?

We provide a 2-year warranty for this product.

Q:How long does it take to receive samples?

Sample orders are delivered within 3-5 working days.

Q:Can I customize the product with my logo?

Yes, you can provide a high-resolution JPG logo with at most two colors and no gradients.

Q:What are the shipping methods available?

We support EMS, DHL, FedEx, TNT, UPS, air freight, sea freight, and domestic forwarding agents.

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Self Resetting Overvoltage and Undervoltage Household Adjustable Circuit Breaker