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Magnetic Contactor Sontuoec Stc3-N (GMC) AC Contactor
US$1.95
1,000-4,999 Pieces
US$1.76
5,000+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableElectricity Type
ACNumber of Pole
3Model NO.
STC3-NPhase
3Main Circuit Rating Voltage
380VMain Circuit Rating Current
220VType
Ac ContactorsStandard
IEC 60947-1Coil Voltage
24, 48, 110, 220, 230, 240, 380, 415, 440VRated Current
9, 12, 18, 22, 32, 40, 50, 65, 75, 85AFrequency
50Hz, 60Hz, 50Hz/60HzPole
3p 4pTransport Package
Exporting Carton with PalletsSpecification
50PCS/CTNTrademark
SONTUOEC, WZSTECOrigin
ChinaHS Code
8536490000Production Capacity
5000pieces/WeekKey features
IEC 60947-1 Compliance: Produced strictly according to IEC 60947-1 standard for safety and reliability.
Wide Voltage Range: Supports rated voltage up to 660V AC with coil options from 24V to 440V.
High Current Capacity: Rated current up to 95A with AC capability reaching 150A for heavy loads.
Versatile Applications: Suitable for motor starting, control, and combining with timers or relays.
Multiple Pole Options: Available in 3-pole and 4-pole configurations to meet diverse circuit needs.
Dual Frequency Support: Operates efficiently at both 50Hz and 60Hz frequencies globally.
Long Product Life: Designed for quality reliability and extended service life in industrial use.
Competitive Pricing: Offers cost-effective solutions with continuous support and good after-sales service.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.91hTerms 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:What is the rated voltage range for this AC Contactor?
A:
The ST1 Series AC Contactor is suitable for circuits with a rated voltage up to 660V AC.
Q:What coil voltage options are available?
A:
Coil voltages include 24V, 48V, 110V, 220V, 230V, 240V, 380V, 415V, and 440V.
Q:Can this contactor be used for motor control?
A:
Yes, it is suitable for making and breaking circuits, and frequently starting and controlling AC motors.
Q:What standards does the product comply with?
A:
The contactor is produced according to the IEC 60947-1 standard.
Q:What is the maximum rated current?
A:
The main circuit rating current goes up to 95A, with AC capability reaching 150A depending on the model.
Send Inquiry
*To:
Wenzhou Santuo Electrical Co., Ltd.
Wenzhou Santuo Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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