Sontuoec Type a RCCB Sontuoec 125A Series RCCB 2p 4p
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Product Highlights
- High Safety Protection: Protects against electric shock, electrocution, and fires by tripping immediately during earth faults.
- Wide Application Range: Suitable for industry, commerce, high-rise buildings, and households with rated current up to 125A.
- IEC/EN61008-1 Compliance: Fully compliant with international standards IEC/EN61008-1 for reliable performance.
- Flexible Wiring Options: Supports bilateral busbar wiring and maximum cable size of 35mm with 3.5Nm torque.
- Multiple Current Ratings: Available in 16A, 25A, 32A, 40A, 63A, 80A, 100A, and 125A options.
- Long Durability: Electromechanical endurance exceeds 4000 cycles for long product life.
- OEM Service Available: We accept OEM requests with your logo for orders with good quantity.
- Custom Packaging: Standard carton packing available, with custom packaging options upon request.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Electric Type
- Model NO.
- STFP60-125
- Speed
- High-Speed Circuit Breaker
- Arc-extinguishing Medium
- Air
- Installation
- Fixed
- Structure
- ELCB
- Poles Number
- 4
- Type
- Circuit Breaker
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
- Certification
- CE
- Standard
- IEC 61008.1
- in
- 16,25,32,40,,63A; 80,100,125A
- Ue
- 230/400V
- Pole
- 2p 4p
- Cable Size
- 35mm
- Transport Package
- Inner Box/Carton
- Specification
- 100pcs/ctns
- Trademark
- SONTUOEC, WZSTEC, SONTUNE, STUOEC, IMDEC, EUELCB
- Origin
- Wenzhou Zhejiang
- HS Code
- 8536200000
- Production Capacity
- 2000pieces/Day
- Package Size
- 46.00cm * 24.00cm * 33.00cm
- Package Gross Weight
- 0.025kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Sontuoec Type a RCCB Sontuoec 125A Series RCCB 2p 4p
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Product Description
1.A Residual Current Circuit Breaker (RCCB) is an important safety measure when it comes to protection of electrical circuits. It is a current sensing device, which can automatically measure and disconnect the circuit whenever a fault occurs in the connected circuit or the current exceeds the rated sensitivity.
2.Aimed at protecting an individual from the risk of electric shocks as well as electrocution and fires, RCCB is particularly helpful in instances of sudden earth faults. The presence of RCCB ensures that in such cases, the circuit will trip immediately and the person is thus protected from an electric shock.
3.STFP60-125 Series earth leakage circuit breaker is suitable to the circuit of AC 50/60Hz.rated voltage 230V for 1P+N poles and 400V for 3P+N poles, and rated current up to 125A (When the RCCB handle is disconnected, L pole and N pole are both disconnected).when people come across the electric shock or the leakage current of the electrical network exceeds the fixed value, this product can cut off the fault current in short period so as to protect person and the equipment, it also can be used in the infrequent starting of the circuit and motors. The circuit breaker is suitable for industry, commerce, high-rise buildings, households and other kinds of places.
4.Features
*In compliance with IEC/EN61008-1. *Bilateral busbar wiring capabilities to adapt to the wider use of premises. *Maximum connecting ability of 35mm, wiring torque 3.5Nm, applicable to a variety of installation equipment. *Protection class: IP20.


| Model | Electronic type/magnetic type |
| Residual Current characterstics |
A,AC |
| Pole No |
2P/4P |
| Rated Current(A) |
16A,25A,32A,40A,63A ; 80A,100A,125A |
| Rated Voltage(V) |
240/415V |
| Rated residual operating current |
10ma,30ma,100ma,300ma,500ma |
| Rated conditional residual short circuit current |
6KA |
| Electro-machanical endurance |
over 4000 cycles |




Our Services:
- Competitive price
- Continuance Service and support
- Good-after service
- Quality Reliability and Long Product Life.
FAQ
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.
About the Supplier
Company Profile
WENZHOU SANTUO ELECTRICAL Co., Ltd. is one of manufactories that specialize in manufacturing Circuit Breaker; AC CONTACTOR, Thermall Relay and Isolator Switch, Change over switch; Power Distribution Case, Push Button Switch; Voltage Regulator/Protector...More than 20years and is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. Our teams have more than 20years' experience; We have passed ISO9001 approval, The products have passed CE, CB(IEC), SAA certificates and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
On the base of guarrantee the quality, we will try our best to design new model with ourselves patents for the coming years.
About Our Factory & Business Background
- Address
- No. 3999 Liujiang Road, Liushi Yueqing, Wenzhou, China.
- Terms of Payment
- LC, T/T, D/P, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-01-08
- Main Markets
- South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- What is the payment term?
- We accept TT, 30% deposit and 70% balance against copy of BL.
- How is the delivery time?
- Usually it will take about 25 days for production.
- What is the standard of package?
- Normally are cartons, but also we can pack it according to your requirement.
- Would you accept to use our logo?
- If you have good quantity, it absolute no problem to do OEM.
- Can I take some samples?
- Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
- Are you original Factory?
- Yes, we have our own factory.
- How can you make sure the quality of the products?
- We will accord to international quality standards to inspect every item before leaving our factory.
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Product Groups
- RCBO Circuit Breaker
- Adjustable earth leakage circuit breaker
- Residual current circuit breaker
- Miniature circuit breaker
- Moulded case circuit breaker
- Motor Protection Circuit Breaker
- AC Contactor
- Magnetic Contactor
- Air Conditioning Contactor
- Thermal relay
- Solid State Relay
- Magnetic starter
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