Powered by Made-in-China.com
1p+N 32A/30mA RCBO Overload Current Protection Residual Current Circuit Breaker
US$1.95
5,000-9,999 Pieces
US$1.90
10,000+ Pieces
Sample price:US$100.00/bag.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
DZ30LE-32Speed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
DIN RailStructure
ELCBPoles Number
4Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, RCCB, RCBOCertification
CEStandard
IEC 60898,GB10963/IEC61009,GB16917in
6,10,16,20,25,32AUe
230VPole
1p+NTransport Package
Inner Box/CartonSpecification
100pcs/ctnsTrademark
SONTUOEC, STUOEC, WZSTEC, SONTUNEOrigin
Wenzhou ZhejiangHS Code
8536200000Production Capacity
2000pieces/WeekKey features
Comprehensive Protection: Protects against electric shock, earth fault, leakage, overload, short-circuit, and over-voltage.
Dual Line Cut-off: Live wire and zero line are cut off simultaneously for enhanced safety during reverse connection.
High Breaking Capacity: Features high breaking capacity with rated conditional residual short circuit current of 3KA or 4.5KA.
Compact and Durable: Small volume and weight, easy installation, with electromechanical endurance over 4000 cycles.
Anti-Misoperation: Provides against misoperation tripping caused by instantaneous voltage and current spikes.
Certified Quality: Conforms to IEC61009 and GB16917 standards with CE certification for reliability.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-01-08Nearest Port: NINGBOAverage Response Time: ≤1.71hTerms 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 manufacturer or a trader?
A:
We are a professional manufacturer in Wenzhou, Zhejiang, China, with teams having more than 20 years' experience.
Q:Can I use my own logo on your products?
A:
We accept OEM service and support custom branding on our products.
Q:Can I have a sample at first time?
A:
Yes, samples can be free, and you only need to pay the freight charge.
Q:When can I get the price?
A:
We usually quote within 12 hours after receiving your inquiry. For urgent requests, please call or email us to prioritize your inquiry.
Q:What is your advantage compared with other companies?
A:
Our advantages include reasonable prices, good-quality products, efficient production time, and good after-sales service.
Send Inquiry
*To:
Wenzhou Santuo Electrical Co., Ltd.
Wenzhou Santuo Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Etek Electrical RCBO RCCB Earth Leakage Residual Current DIN Rail Circuit Breaker
US$36.80-41.40
90 Pieces(MOQ)
3ka 32A 1p+N 6A 10A 16A 20A 25A 32A Miniature Circuit Breaker with Anti-Slip Design Handle Dpn MCB
US$0.84-0.88
10 Pieces(MOQ)
ETEK DIN Rail RCCB RCBO Residual Current Electric Earth Leakage Circuit Breaker
US$36.80-41.40
45 Pieces(MOQ)
1p+N Residual Current Circuit Breaker with Overload Protection RCBO
US$6.54
100 Pieces(MOQ)
Residual Current Operated Circuit Breaker Albo RCBO 10mA 30mA 100mA 300mA
US$6.15-6.50
10 Pieces(MOQ)
Etek 1-Module DIN Rail Electric RCBO Earth Leakage Residual Current Circuit Breaker
US$18.86
100 Pieces(MOQ)
B Type RCCB, RCBO Residual Current Circuit Breaker CE, CB Approvals
US$51.00-52.25
500 Pieces(MOQ)
Lrpg 2p 4p Adjustable Current Circuit Breaker with Short-Circuit RCBO
US$7.28-7.57
3 Pieces(MOQ)
18mm Width Electronic RCBO Residual Current Circuit Breaker with Over Current Protection
US$6.45-8.20
100 Pieces(MOQ)
Hlm1l-125L Residual Current AC 400V Earth Leakage Circuit Breaker 32A 3p 100mA
US$15.00-200.00
1 Piece(MOQ)
1p+N Leakage Residual Current MCB RCBO RCD Circuit Breaker with Overload Protection
US$5.10
100 Pieces(MOQ)
2 Pole RCBO 32 AMP 400V Low Voltage Mini Residual Current Operated Circuit Breaker
US$0.20-0.60
1 Piece(MOQ)
DIN Rail Residual Current Earth Leakage RCBO Electric Circuit Breaker
US$5.66-11.74
180 Pieces(MOQ)
3p+N Residual Current Circuit Breaker (RCCB) Sjk47le-63 1-63A 230V/400V AC
US$5.50-6.00
100 Pieces(MOQ)



















