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.

How long is your products warranty?

The warranty period of our products is 18 months.

Stzc-250A Series MCCB 3p Moulded Case Circuit Breaker

Name: Stzc-250A Series MCCB 3p Moulded Case Circuit Breaker
Brand: Wenzhou Santuo Electrical Co., Ltd.
SKU: 2162627445

Zhejiang, ChinaWenzhou Santuo Electrical Co., Ltd.

US$7.65

1,000 Pieces

Sample price:US$150.00/bag.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

STZC-250A

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

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

Certification

Price

Factory Price

Approval

CE , ISO9001

Warranty Time

12months

Max Rated Current

15A , 100A,160A,250A,400A,630A

Transport Package

Exporting Carton

Specification

3P: 100A

Trademark

SONTUOEC, STUOEC, WZSTEC, SONTUNE

Origin

Wenzhou, China

HS Code

8536200000

Production Capacity

1000pieces/Day

Key features

Comprehensive Protection: Protects against overload, short-circuit, and earth leakage in low-voltage distribution systems.

Wide Current Range: Available in rated currents from 15A to 630A for diverse power distribution needs.

High Breaking Capacity: Ultimate short-circuit breaking capacity up to 85kA for Level II power distribution areas.

Robust Durability: Withstands humid air, salt spray, oil mist, and mold for reliable operation in harsh environments.

Factory Direct Pricing: Competitive first-hand factory prices guaranteed for bulk orders.

Certified Quality: CE and ISO9001 certified ensuring compliance with international safety standards.

OEM Customization: Logo printing and custom packaging available for orders with sufficient quantity.

Free Sample Offer: Free product samples available; buyers only cover express shipping charges.

Company profile

Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.86hTerms 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:Are you a factory or trading company?

We are a factory, and we can guarantee our price is first-hand, very cheap and competitive.

Q:How about inspection?

We have the whole inspection system from raw material to end products including temperature rise test, salt spraying test conductor type test, mechanical life test and so on.

Q:Which payment terms is available?

We accept TT, 30% deposit and 70% balance agaisnt copy of BL.

Q:How's the delivery time ?

Usually it will take about 25 days for production.

Q:Tell me the standard of package?

Normally are cartons, but also we can pack it according to your requirement.