Advanced Gef3 RCCB Circuit Breaker for Voltage and Current Protection
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Product Highlights
- High-Speed Protection: Rapidly disconnects faulty power supply within an extremely short time to safeguard personnel and equipment.
- Wide Current Range: Available in rated currents from 16A up to 125A to suit various load requirements.
- Versatile Pole Configurations: Supports 1P+N and 3P+N configurations for different voltage systems (240V/415V).
- Robust Breaking Capacity: Rated limiting short-circuit current up to 6000A ensures reliable performance under fault conditions.
- Dual Life Cycle Rating: Guarantees 1000 electrical cycles and 2000 mechanical cycles for long-term durability.
- Strict Quality Control: Each product undergoes testing before delivery with strict quality control during production.
- OEM & ODM Services: Custom logo and design printing available on products or packaging for brand customization.
- Global Export Experience: Products exported to Europe, South America, Middle East, and Asia with 15 years of export history.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Electric Type
- Model NO.
- GEF3
- Speed
- High-Speed Circuit Breaker
- Arc-extinguishing Medium
- Air
- Installation
- Fixed
- Structure
- ELCB
- Poles Number
- 4
- Type
- Circuit Breaker
- Function
- RCCB
- Certification
- ISO9001-2000, CE
- Transport Package
- One PCS
- Specification
- brass
- Trademark
- Gruigoo
- Origin
- China
- HS Code
- 85362000
- Production Capacity
- 30000PCS/Month
- Package Size
- 10.50cm * 8.50cm * 9.50cm
- Package Gross Weight
- 0.240kg
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 Advanced Gef3 RCCB Circuit Breaker for Voltage and Current Protection
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Product Description


Scope of Application
The product is suitable for various settings including industrial, commercial, high-rise, and residential premises.


Technical Parameters | Parameter value |
Rated Voltage Un | 240V~1P+N,415V~3P+N |
Rated Current In | 16A,20A,25A,32A,40A,50A,63A,80A,100A,125A |
Rated Residual Operating Current IΔn | 0.03A,0.1A,0.3A |
Number of Poles | 1P+N.3P+N |
Classification by operating conditions with DC component | AC type, A type |
Rated limiting short-circuit current Inc | 6000A |
Rated limiting residual short-circuit current IΔc | 6000A |
Rated making and breaking capacity Im | 500A(Ins50A),630A(In=63A) |
Rated residual making and breaking capacity IΔm | 500A(Ins50A),630A(In=63A) |
Rated residual non-tripping current IΔno | 0.51Δn |
Rated insulation voltage Ui | 500V |
Rated impulse withstand voltage Uimp | 4000V |
Tightening torque | 3.0N.m |
Electrical life | 1000 cycles |
Mechanical life | 2000 cycles |
Operating ambient temperature °C | -25 to +40°C |
Storage ambient temperature °C | -25 to +70°C |
Pollution degree | Level 2 |
Protection rating | IP20 |
Installation category | ClassII |


We can offer a one-stop service ranging from research and development to production and after-sales support, enabl-






We are a professional manufacturer since 2010 in circuit breakers and electrical protection devices.
2. What products do you mainly supply?
We supply Miniature Circuit Breakers (MCB), Residual Current Circuit Breakers(RCCB),Surge Protection Devices (SPD),V+A protector and related accessories.
3. Do you provide samples?
Yes, we can provide samples for testing. Sample charges can be refunded after bulk order confirmation.
4. What certifications do your products have?
Our products are certified with CE, CB,ISO9000 and other international standards to meet different market requirements.
5. What is your MOQ (Minimum Order Quantity)?
Usually, our MOQ is 100 pcs per model. For trial orders, we can be flexible.
6. What is your delivery time?
Generally 20-35 days after receiving the deposit, depending on order quantity.
7.What are your payment terms?
We usually accept T/T (30% deposit, 70% before shipment). Other terms like L/C can be discussed.
Yes, we offer OEM & ODM services. Your logo and customized design can be printed on the products or packaging.
9. How do you ensure product quality?
We have strict quality control during production. Each product is tested before delivery.
10. Which markets do you mainly export to?
We export to Europe, South America, the Middle East, and Asia, and we are open to new market cooperation.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2531273". Items marked "" are certified.
Company Profile
Gruigoo Electric Co., Ltd. is located in Liushi Town, Yueqing City, Wenzhou City, which is known as the capital of China's electrical appliances. The company is a modern enterprise integrating development, production, sales and service. The company has a number of advanced equipment and an innovative R & D team. It is a manufacturer specializing in the production of power distribution and transmission equipment. The main products are miniature circuit breakers, molded case circuit breakers, intelligent frame circuit breakers, AC contactors, dual power automatic transfer switches and other series of low-voltage complete sets of components products. The company pursues " Focusing on the market, taking innovation as the leading role, taking quality as the foundation, and taking credit as the life's corporate tenet, based on the Bank, we will continue to promote the diversification, scale and grouping of the enterprise. Facing the challenges of the global economy, all employees of the company are full of confidence, actively explore, and are comprehensively promoting the five basic projects of "talent creation project, image shaping project, quality upgrade project, technology improvement project and market expansion project", in order to improve the company Be bigger and stronger and lay a solid foundation. In recent years, the company has been operating in recent years, thanks to the long-term support and friendly cooperation of new and old customers at home and abroad. The products are sold throughout the country and exported to Southeast Asia, Russia, the Middle East, South Africa and other countries and regions. In the face of globalization today, we are Service, first-class product quality and preferential prices work together with domestic and foreign manufacturers to achieve a win-win situation! Future development direction of the company: Facing economic challenges, the company comprehensively promotes the transfer from labor-intensive industries to technology-intensive industries, with the focus on "strategic human resource management", from commodity management to simultaneous transfer of commodities and capital, and from domestic The development strategy of the market shifting to the expansion of the international market with equal emphasis. Work hard to realize Ruigu's grand blueprint for a higher direction in the future!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building A3, Fandouyan Industrial Zone, Liushi Town, Wenzhou, Zhejiang, China
-
Plant Area
- 639 square meters
-
Number of Employees
- 26
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB
-
Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, one month
-
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- MCCB, MCB, RCCB, RCD
-
Production Lines
- 1
-
Production Machines
- Automatic verification station
-
Inspection Type for Finished Products
- Random inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples,Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-01-05
-
Export Year
- 15 years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- < 10%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- Are you a factory or a trading company?
- We are a professional manufacturer since 2010 in circuit breakers and electrical protection devices.
- What products do you mainly supply?
- We supply Miniature Circuit Breakers (MCB), Residual Current Circuit Breakers(RCCB),Surge Protection Devices (SPD),V+A protector and related accessories.
- Do you provide samples?
- Yes, we can provide samples for testing. Sample charges can be refunded after bulk order confirmation.
- What certifications do your products have?
- Our products are certified with CE, CB,ISO9000 and other international standards to meet different market requirements.
- What is your MOQ (Minimum Order Quantity)?
- Usually, our MOQ is 100 pcs per model. For trial orders, we can be flexible.
- What is your delivery time?
- Generally 20-35 days after receiving the deposit, depending on order quantity.
- What are your payment terms?
- We usually accept T/T (30% deposit, 70% before shipment). Other terms like L/C can be discussed.
- Can you make products with our logo/brand?
- Yes, we offer OEM & ODM services. Your logo and customized design can be printed on the products or packaging.
- How do you ensure product quality?
- We have strict quality control during production. Each product is tested before delivery.
- Which markets do you mainly export to?
- We export to Europe, South America, the Middle East, and Asia, and we are open to new market cooperation.
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