Single Phase RCBO Circuit Breaker, IEC/En61009 Standard Thermal Magnetic Circuit Breaker
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Product Highlights
- IEC/EN61009 Compliance: Conforms to IEC61009 standards for residual current circuit breakers.
- Dual Protection Function: Provides overcurrent protection and residual current (earth leakage) protection.
- High Short-Circuit Capacity: Rated short-circuit current of 6000A with high withstand capacity.
- Multiple Rated Currents: Available in 10, 16, 20, 25, 32, and 40A options.
- DIN Rail Mounting: Easy installation on 35mm DIN rail using a fast clip device.
- Long Mechanical Life: Designed for 10,000 mechanical operations and 4,000 electrical operations.
- Wide Voltage Range: Suitable for single-phase 240V and three-phase 415V systems.
- Finger Protected Terminals: Equipped with safety terminals to prevent accidental contact.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Electric Type
- Model NO.
- STOR7-40
- Speed
- High-Speed Circuit Breaker
- Arc-extinguishing Medium
- Air
- Installation
- Fixed
- Structure
- ELCB
- Poles Number
- 2
- Type
- Circuit Breaker
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, RCCB, RCBO
- Certification
- CE
- in
- 10, 16, 20, 25, 32, 40A
- Install
- DIN Rail
- Texture
- PA66
- Color
- White
- Name
- RCBO 1p+N
- Items Name
- Circuit Breaker
- Transport Package
- Inner Box/Carton
- Specification
- 100pcs/ctns
- Trademark
- SONTUOEC, WZSTEC, STOUEC, SONTUNE
- 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 Single Phase RCBO Circuit Breaker, IEC/En61009 Standard Thermal Magnetic Circuit Breaker
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Product Description
STOR7-40 C16 2P ( RCBO ) Residual Current Operated circuit-Breaker with Overcurrent Protection
STOR7-40 residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz.
Product Over View:
1. Provide protection against earth fault/leakage current and function of isolation
2. High short-circuit current withstand capacity
3. Applicable to terminal and pin/fork type busbar connection
4. Equipped with finger protected connection terminals
5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
6.Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
7. Curve: B(3-5In), C(5-10In),D(10-50In)
| Sandard | IEC/EN61009 | ||
| Electrical features |
Type(wave form of the earth leakage sensed) | Electro-magnetic type, electronic type | |
| Rated current In | A | A,AC | |
| Poles | P | 2,4 | |
| Rated voltage | V | AC 240/415 | |
| Rated Current : | 10,16,20,25,32,40A | ||
| Rated sensitivity I△n | A | 0.01,0.03,0.1,0.3,0.5 | |
| Insulation voltage Ui | V | 500 | |
| Rated residual making and breaking capacity I△m |
A | 630 | |
| Short-circuit current I△c | A | 6000 | |
| SCPD fuse | A |
|
|
| Rated frequency | Hz | 50/60 | |
| Pollution degree | 2 | ||
| Mechanical features |
Electrical life | t | 4000 |
| Mechanical life | t | 10000 | |
| Protection degree | IP20 | ||
| Ambient temperature (with daily average ≤35ºC) |
ºC | -25~+40 | |
| Storage temperature | ºC | -25~+70 | |
| Installation | Terminal connection type | Cable/U-type busbar/pin-type busbar | |
| Terminal size top/bottom for cable | mm2 | 25 | |
| AWG | 18-3 | ||
| Terminal size top/bottom for busbar | mm2 | 25 | |
| AWG | 18-3 | ||
| Tightening torque | N*m | 2.5 | |
| In-lbs | 22 | ||
| Mounting | On DIN rail EN 60715(35mm)by means of fast clip device | ||
| Connection | From top and bottom | ||





Our Advantages
We have competitively price,
we can provide after sale service,
our products are of high quality , they are durable and have long life
Q: Are you a manufacturer or a trader?
A: We are profession manufacture in Wenzhou,zhejiang, china.And teams have more than 20years' experience.Q: Can i use my ow logo on your products?
A: We accept OEM service and our brand.
Q: Can i have a sample at first time?
A: Yes, sample 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 we get your inquiry. If you are very urgent to get the price, please call us or tell us your email so that we will regard you inquiry priority.
Q:What is your advantage compared with other company?
A: Reasonable prices,good-quality product, efficient production time and good after-sales service.

Contact us
Thanks for your reading.If any product meets your need.Welcome to send us an email or by Wechat and WhatsApp.We are sure your any information can be attentioned without any delay.
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
- Are you a manufacturer or a trader?
- We are a professional manufacturer in Wenzhou, Zhejiang, China. Our teams have more than 20 years' experience.
- Can I use my own logo on your products?
- We accept OEM service and can apply your brand to the products.
- Can I have a sample at first time?
- Yes, samples can be free, but you only need to pay the freight charge.
- When can I get the price?
- We usually quote within 12 hours after receiving your inquiry. If urgent, please call us or provide your email for priority handling.
- What is your advantage compared with other companies?
- We offer reasonable prices, high-quality products, efficient production time, and excellent after-sales service.
Send your message to this supplier
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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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