Residual Current Circuit Breaker 40A 30mA 2p Type AC with Test Button for Electric Shock Protection
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Product Highlights
- Comprehensive Certifications: Products comply with ISO9001, CE, CB, and CCC international quality standards.
- High Breaking Capacity: Rated short-circuit breaking capacity up to 6000A for reliable protection.
- Long Service Life: Electrical life over 4000 cycles and mechanical life over 10000 cycles.
- Wide Current Range: Available in rated currents from 1A to 63A to suit various needs.
- Multiple Pole Options: Offering Single, Double, Triple, and Quadrupole configurations.
- OEM and ODM Services: Custom specifications and appearances available for different customers.
- Free Sample Availability: One free sample provided per customer, shipping cost borne by buyer.
- Professional Installation Support: Detailed installation manuals included in product box and available online.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Electric Type
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- Air
- Installation
- Insert
- Structure
- MCB
- Poles Number
- 1, 2, 3, 4
- Type
- Circuit Breaker
- Function
- Conventional Circuit Breaker
- Certification
- ISO9001-2000, CE, CB, CCC
- Rated Voltage
- 400V AC
- Rated Requency
- 50/60Hz
- Poles
- 1, 2, 3, 4
- Rated Operational Current Ie
- 40A
- Transport Package
- Standard Package
- Trademark
- YQNT
- Origin
- Zhejiang, China
- HS Code
- 853620000
- Production Capacity
- 30000 Pieces/Week
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 Residual Current Circuit Breaker 40A 30mA 2p Type AC with Test Button for Electric Shock Protection
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Product Description
Applicable scope
BrD-63 small circuit breaker is mainly used for overload and short circuit protection in lines with Ac 50Hz/60 Hz, rated voltage up to 380 V, and rated current up to 63A. lt can also make and break electrical devices and lighting circuits, infrequently under normal circumstances.Compliance with standards: GB'T10963.1.1EC 60898-1
Operational condition
< Environmental temperature -$'C~440'C; The average value within 24 hours shall not exceed 35'c©Altitude: The altitude of the installation site shall not exceed 2000m,
Main Parameters and Technical Performance
- Rated Current: 1A, 2A, 3A, 4A, 5A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A and 63A.
- Pole Configurations: 1P, 2P, 3P and 4P.
- Instantaneous Tripping Characteristics:
- C Curve: 5-10 × In, suitable for lighting, socket outlets and general distribution circuits.
- D Curve: 10-16 × In, suitable for motors, transformers, pumps and other loads with high inrush current.
- Protection Functions: Thermal-magnetic overload and short-circuit protection.
- Rated Short-Circuit Breaking Capacity: Available according to the selected model and specification; please refer to the corresponding technical data table.
- Electrical Endurance: Not less than 4,000 operating cycles.
- Mechanical Endurance: Not less than 10,000 operating cycles.
- Installation: Modular design for standard DIN rail mounting.
- Typical Applications: Residential and commercial distribution boards, industrial control panels, lighting circuits, motor circuits, pumps and machinery.
| rated current | poles | voltage(V) | Making and breaking capacity(a) |
| C1~C40 | 1 | 230/380 | 6000 |
| C1~C40 | 2,3,4 | 380 | 6000 |
| C50-C53 | 2,3,4 | 230/380 | 4500 |
| C50-C53 | 2,3,4 | 380 | 4500 |



Yueging Nantai Trade Co.,Ltd is aprofessionalmanufacturerand exporterconcerned with the designdevelopmentand production of miniature circuit breake-rmoulded case circuit breaker. Ac conta-ctor and thermal relayWe offer OEM.ODMservice.All of our products comply within-terrational quality standards and are gre-atly appreciated ina variety of markets aro-und the world.
Covering an area of 1,500 square me-ters,we now haveover 100 employees.Wehave received 1S09001.CE,etccertifica-tions.we have gained a global sales net-workreaching Latin Am-erica,SoutheastAsia, Middle East, Africaand Europe. Inorder to expand the market. we were fo-undYueqing Starway Electric co..LTD on2013 which isspecializing in the exportbusiness,We are lookirg forward toformingsuccessfulbusinessrelationships with newclientsaround the world in the near future.
Q1: Are you a trading company or a manufacturer?
A: We are a manufacturer, our company has a history of 38 years. We have been specializing in the production of a series of electrical products such as surge protectors, fuses, circuit breakers, etc.Q2: If OEM is acceptable?
A: We can provide OEM and ODM services. We have many different specifications and appearances for customers to choose.
Q3: How long is your delivery time?
A: Our delivery time is determined according to the purchase quantity. Generally, it is about 3-40 days, less than 300 pieces within 5 days, 300-2000 pieces within 7-15 days, 2000-20000 only within 15-40 days.
Q4: Do you provide sample? Free or charge?
A: We can provide free samples to customers, but only one piece, but customers need to bear the freight.
Q5: How many staffs do you have in your factory?
A: Our company is located at 258 Weishi Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province, with a factory area of over 35000 square meters and more than 360 employees.
Q6: Do you have sales target finished amount requirement to the distributor?
A: We welcome distributors in various countries to cooperate with us. Sales is an important assessment criterion. According to different requirements of different countries, new and old customers are welcome to consult.
Q7: Do you have detailed and professional installation manual?
A: Of course, you can find the installation manual of any product on our website, and there will be an installation manual in our product box.
Q8: Can your product be installed in cold or hot weather?
A: The working environment temperature of our surge protector is -40ºC~80ºC, as long as the installation environment you are in does not exceed this range, they can all work normally.
Q9: Is there a discount for me to buy more products?
A: We are now in the September Purchasing Festival event. Most of the products in the live broadcast room have very large discounts. In addition, depending on your purchase volume, we have different discounts. 1% dis
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2432228". Items marked "" are certified.
Company Profile
Yueqing Nantai Trade Co., Ltd is a professional manufacturer and exporter concerned with the design development and production of MCB(miniature circuit breaker). Moulded case circuit breaker. AC conta-ctor, SSR( solid state relay), SPD( surge protective decive) and fuse link. We offer OEM and ODM service. All of our products comply within-terrational quality standards and are gre-atly appreciated INA variety of markets aro. Und the world.
Covering an area of 1, 500 square me-ters, we now haveover 100 employees. Wehave received 1S09001, CE, etccertifica-tions. We have gained a global sales net-workreaching Latin Am-erica, SoutheastAsia, Middle East, Africaand Europe. In order to expand the market. We were fo-und Yueqing Starway Electric Co., Ltd on 2012 which isspecializing in the exportbusiness, We are lookirg forward to forming successful business relationships with newclients around the world in the near future.
Markets:
We export to Southeast Asia, Middle East, Europe, South America and other regions, enjoying a good reputation worldwide.
About Our Factory & Business Background
- Address
- No., 2 Qingfeng Road, Liushi, Yueqing, Zhejiang, China
- Terms of Payment
- T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO,CHINA, SHANGHAI ,CHINA
Our Production Capability & Technical Expertise
- Main Products
- MCB, Solid Relay, Surge Protective Device, Contactor, Fuse Base and Fuse Link, Photovoltaic Fuse, Mini Circuit Breaker, SPD, SSR, Surge Protector
Our Industry Experience & Global Business Record
- Export Year
- 2012-01-01
- Main Markets
- North America, Eastern Europe, Africa, Mid East, Western Europe
FAQ
- Are you a trading company or a manufacturer?
- We are a manufacturer with a history of 38 years, specializing in surge protectors, fuses, and circuit breakers.
- If OEM is acceptable?
- We can provide OEM and ODM services with many different specifications and appearances for customers to choose.
- How long is your delivery time?
- Delivery time depends on quantity: less than 300 pieces in 5 days, 300-2000 pieces in 7-15 days, and 2000-20000 pieces in 15-40 days.
- Do you provide sample? Free or charge?
- We provide one free sample per customer, but the customer needs to bear the freight cost.
- How many staffs do you have in your factory?
- Our factory covers over 35000 square meters and employs more than 360 staff members.
- Do you have sales target finished amount requirement to the distributor?
- We welcome distributors globally; sales volume is an assessment criterion, and requirements vary by country.
- Do you have detailed and professional installation manual?
- Yes, installation manuals are available on our website and included in the product box.
- Is there a discount for me to buy more products?
- Yes, discounts are available based on purchase volume and during special events like the September Purchasing Festival.
Send your message to this supplier
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