Advanced Plug-in MCB Circuit Breaker with 24-Month Warranty

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: BH
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker
• Certification: ISO9001-2000, CE
• Support Services: OEM/ODM
• Color: Black
• Warranty: 24 Months
• Transport Package: Box
• Specification: brass
• Trademark: Gruigoo
• Origin: China
• HS Code: 85362000
• Production Capacity: 30000PCS/Month
• Package Size: 30.00cm * 9.50cm * 8.00cm
• Package Gross Weight: 1.420kg

Product Description

Product Description

Normal operating conditions
1 Ambient air temperature not lower than 5°C and not higher than +40°C, with daily average not exceeding +35°C.
2. Installation altitude shall not exceed 2000 metres above sea level.
3. Relative atmospheric humidity shall not exceed 50% at the maximum temperature of +40°C. Higher humidity is permissible at lower temperatures, provided that during the wettest month with an average temperature not exceeding +25°C, the average monthly relative humidity does not exceed 90%. Condensation forming on the product surface due to temperature variations is permitted.
4. Pollution degree at the circuit breaker's location of use is Class 2.
5. The installation category for the circuit breaker is typically Category II.
Structural Features and Operating Principle
This circuit breaker comprises contacts and an arc-extinguishing system, an electromagnetic system, a trip mechanism, and an operating mechanism. The electromagnetic system employs precision-grade and resistive-type thermal bimetallic materials. Contacts utilise silver-graphite alloy, supplemented by enhanced plastic-resistant materials and other novel components to ensure product performance.

Rated voltage	230V~400V
Ambient temperature	-5℃~+40℃
Altitude	Not exceeding 2000 metres
Environmental conditions	There should be no media posing an explosion hazard, nor any corrosive or insulating-damaging gases or conductive dust.
Mechanical and electrical life	Not less than 6000 times
Installation conditions	plug-in

Main Products

Company Profile

Yueqing Ruigu Electrical Appliance Co., Ltd. was established in 2010 and has been specializing in the production of Miniature Circuit Breakers(MCB)and other low-voltage electrical products . Located in Wenzhou Zhejiang China, we own a modern manufacturing facility equipped with advanced production lines, strict quality control systems, and a highly experienced engineering team.Our company has many automated equipment that can help customers reduce their delivery time by 20%, enabling them to seize the market more quickly.
We can offer a one-stop service ranging from research and development to production and after-sales support, enabl-

ing us to complete product manufacturing more efficiently. Over the past decade, we have successfully built long-term cooperation with many well-known international brands and large distributors, providing them with reliable products and professional services. Our products are widely exported to the Middle East, Europe, South America, Southeast Asia, Africa, and other markets, earning a good reputation for quality, performance, and service.

Company Advantage & Our Services

Our Certificate & Exhibition

Packaging & Shipping

FAQ

1. Are you a factory or a trading company?
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.

8. 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.
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.