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Hg Type Residual Current Circuit Breakers RCCB, RCD 63A/30mA
US$5.35
2,000-4,999 Pieces
US$5.25
5,000+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
ST264JSpeed
High-Speed Circuit BreakerArc-extinguishing Medium
AirStructure
ELCBPoles Number
4Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, RCCBCertification
ISO9001-2000, CE, CBStandard
IEC 61008.1in
10, 16, 20, 25, 32, 40, 63A,80A,125AUe
230/240V, 400/415VPole
2p 4pPrice
Factory PriceTransport Package
Inner Box/CartonSpecification
100pcs/ctnsTrademark
SONTUOEC, WZSTEC, SONTUNE, STUOECOrigin
Wenzhou ZhejiangHS Code
853620000Production Capacity
2000pieces/WeekKey features
High Short-Circuit Withstand: Rated conditional residual short circuit current up to 10KA for robust protection.
Multi-Pole & Current Options: Available in 2P/4P configurations with rated currents from 10A to 125A.
Versatile Sensitivity Settings: Rated residual operating current options include 30mA, 100mA, 300mA, and 500mA.
Comprehensive Safety Functions: Provides earth fault protection, leakage current detection, and isolation switching.
Wide Application Scope: Suitable for domestic, commercial, and industrial applications with high speed.
Certified Quality Standards: Complies with IEC 61008-1 standard and holds ISO9001, CE, and CB certifications.
Interference-Free Operation: Independent of power supply and line voltage, free from external interference.
Safe Terminal Connections: Equipped with finger-protected connection terminals for enhanced user safety.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.63hTerms 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:How does your factory do regarding quality control?
A:
All the products will be 100% checked before the shipment.
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer with over 20 years' experience, and we can guarantee our price is first-hand, very cheap and competitive.
Q:Which payment terms is available?
A:
We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
Q:How's the delivery time ?
A:
Usually it will take about 25 days for production.
Q:Tell me the standard of package?
A:
Normally are cartons, but also we can pack it according to your requirement.
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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