Rated Current 6A To 40A STRO 40L Series RCBO Circuit Breaker Providing Accurate Fault Detection And Circuit Interruption

Product Description:

The RCBO Circuit Breaker is an advanced Residual-Current-Circuit-Breaker-with-Overload-Protection designed to provide superior electrical safety and reliable performance in residential, commercial, and industrial applications. This device combines the functions of a residual current device (RCD) and a miniature circuit breaker (MCB) into a single unit, ensuring comprehensive protection against both earth leakage currents and overloads or short circuits. The innovative design of this Residual-Current-Circuit-Breaker-with-Overload-Protection allows it to detect even the slightest leakage current, preventing potential electric shocks and fire hazards, while simultaneously safeguarding wiring systems from damage caused by overload or fault currents.

One of the standout features of this RCBO is its transparent cover, which not only enhances the aesthetic appeal but also allows for easy visual inspection of the internal components and the tripping status without the need to disassemble the device. This transparent cover ensures that maintenance personnel can quickly identify any issues, thereby reducing downtime and improving safety checks. The robust construction of the circuit breaker ensures durability and reliable operation even under demanding electrical conditions.

The RCBO Circuit Breaker is available with rated currents ranging from 6 to 40 amperes, offering a wide range of options to suit various electrical load requirements. The specifications include standard rated current settings of 6A, 10A, 16A, 20A, 25A, 32A, and 40A, which makes this device versatile and adaptable for different circuit protection needs. Whether it is protecting small household circuits or larger commercial installations, this Residual-Current-Circuit-Breaker-with-Overload-Protection can be precisely matched to the specific electrical load, ensuring optimal protection and energy efficiency.

Equipped with an electronic tripping mechanism, this RCBO offers fast and reliable response times to abnormal electrical conditions. The electronic tripping type provides enhanced sensitivity and accuracy compared to traditional thermal-magnetic breakers, allowing for quicker disconnection in the event of faults. This rapid tripping capability is crucial for minimizing damage to electrical appliances and reducing the risk of electrical fires or shocks. Additionally, the electronic tripping system contributes to the overall longevity and stable performance of the circuit breaker, making it a trusted choice for modern electrical systems.

The device operates effectively at a rated frequency of 50/60 Hz, making it suitable for use in a wide range of geographic locations and electrical standards. This dual-frequency compatibility ensures that the RCBO can be installed in diverse environments without concerns about performance limitations or frequency mismatches. The Residual-Current-Circuit-Breaker-with-Overload-Protection is engineered to meet stringent international safety and performance standards, providing peace of mind to users and installers alike.

In summary, the RCBO Circuit Breaker with its transparent cover, comprehensive rated current range (6-40A), electronic tripping technology, and dual frequency capability (50/60Hz) is an exceptional solution for electrical circuit protection. Its ability to combine earth leakage protection with overload and short circuit protection in one compact device makes it indispensable for safeguarding electrical installations. This Residual-Current-Circuit-Breaker-with-Overload-Protection is ideal for those seeking enhanced safety, reliability, and ease of maintenance in their electrical systems. Investing in this RCBO ensures that circuits remain protected from electrical faults, thereby reducing downtime, preventing equipment damage, and enhancing overall safety for users and properties.

Features:

• Product Name: RCBO Circuit Breaker
• Type: Residual-Current-Circuit-Breaker-with-Overload-Protection
• Rated Frequency: 50/60HZ
• Tripping Type: Electronic
• Rated Current Range: 6A to 40A
• Curve Types Available: B, C, D Curve
• Provides reliable Residual-Current-Circuit-Breaker-with-Overload-Protection functionality
• Ensures safety with Residual-Current-Circuit-Breaker-with-Overload-Protection technology

Technical Parameters:

Applications:

The SONTUOEC STRO7-40 RCBO (Residual-Current-Circuit-Breaker-with-Overload-Protection) is an advanced electrical protection device designed for diverse application occasions and scenarios. Manufactured in China, this STRO-40L Series product is certified with CE, CB, SAA, and ISO9001, ensuring compliance with international quality and safety standards. With specifications ranging from 6A to 40A and available in B, C, and D curve types, it offers flexible solutions for various electrical circuit requirements.

The Residual-Current-Circuit-Breaker-with-Overload-Protection STRO7-40 is ideal for residential, commercial, and industrial applications where electrical safety and reliability are paramount. In residential buildings, it protects household wiring and appliances by detecting earth leakage currents and preventing overloads, thus reducing the risk of electrical fires and shocks. Its compliance with the IEC61009-1 standard guarantees high performance in safeguarding families and property.

In commercial settings such as offices, retail stores, and public facilities, the STRO7-40 RCBO provides essential protection for lighting circuits, HVAC systems, and other critical electrical equipment. The device’s ability to quickly disconnect power during faults helps maintain operational safety and minimizes downtime, enhancing overall business continuity. The wide range of rated currents (6A to 40A) accommodates various load demands, making it a versatile choice for different applications.

Industrial environments benefit significantly from the Residual-Current-Circuit-Breaker-with-Overload-Protection due to its robust design and reliable performance. Factories and manufacturing plants often require high levels of electrical protection to ensure worker safety and prevent costly equipment damage. The STRO7-40’s overload protection combined with earth leakage detection meets these needs effectively, offering dependable circuit monitoring and fault isolation.

With a minimum order quantity of 2000pcs and a supply ability of 3000pcs/day, SONTUOEC ensures timely delivery within 25 days, packaged efficiently in cartons of 100PCS each. Priced competitively at USD 8.25 per unit and payable via T/T, this RCBO represents an excellent investment for electrical contractors, distributors, and project developers seeking quality and reliability.

In summary, the SONTUOEC STRO7-40 Residual-Current-Circuit-Breaker-with-Overload-Protection is suitable for a wide range of occasions and scenarios including residential homes, commercial buildings, industrial facilities, and infrastructure projects. Its high standards, versatile specifications, and proven safety features make it a trusted component in modern electrical installations worldwide.

Support and Services:

Product Technical Support and Services for the RCBO Circuit Breaker are designed to ensure optimal performance and safety in electrical distribution systems. Our support team provides comprehensive assistance including installation guidance, troubleshooting, maintenance tips, and technical specifications to help you get the most out of your RCBO device.

We offer detailed product manuals and datasheets that cover the operational parameters, wiring diagrams, and compliance standards to facilitate proper application and integration. Our experts are available to answer technical queries related to fault current ratings, trip characteristics, and compatibility with existing electrical panels.

In addition, we provide diagnostic support to help identify and resolve issues such as nuisance tripping, failure to trip, or mechanical faults. Preventive maintenance recommendations are also available to prolong the lifespan and reliability of your RCBO circuit breaker.

For project planning and design support, our technical team can assist in selecting the appropriate RCBO model based on load requirements, voltage levels, and protection needs. We also supply firmware updates and product upgrades when applicable to enhance functionality and safety features.

Our commitment extends to after-sales support, including warranty services and replacement policies to ensure customer satisfaction. Training sessions and workshops can be arranged to educate users and electricians on best practices for handling and maintaining RCBO circuit breakers.

FAQ:

Q1: What is the brand and model number of this RCBO circuit breaker?

A1: The RCBO circuit breaker is manufactured by SONTUOEC and the model number is STRO7-40.

Q2: Where is the SONTUOEC STRO7-40 RCBO circuit breaker made?

A2: This RCBO circuit breaker is made in China.

Q3: What certifications does the SONTUOEC STRO7-40 RCBO circuit breaker have?

A3: The product holds CE, CB, SAA, and ISO9001 certifications.

Q4: What is the minimum order quantity and price for the SONTUOEC STRO7-40 RCBO circuit breaker?

A4: The minimum order quantity is 2000 pieces, and the price is USD 8.25 per piece.

Q5: What are the packaging details and delivery time for the RCBO circuit breaker?

A5: The product is packaged 100 pieces per carton (100PCS/CTN) and the delivery time is within 25 days.

Q6: What are the payment terms and supply ability for this product?

A6: Payment is accepted via T/T, and the supply ability is 3000 pieces per day.