Description
Description
TOB9L-63WIFI 2P can cut off L and N both,
With leakage protection, NO temperature control.
TOB9-63WIFI 1P Can only cut off L,
NO leakage protection, With temperature control.
AFDD+RCBO 2P AC230V 16A/25A/32A/40A/63A
General
AFDD(Arc Fault Detection Device) is an advanced circuit protection device designed to mitigate the risk of electrical fires caused by dangerous arcing faults in final electrical circuits. AFDD continuously monitors the circuit waveform for unique signatures characteristic of dangerous arcs. Uit distinguishes between:
-
Dangerous Arcing: Caused by damaged cables, loose connections, crushed cords, or aging insulation.
-
Normal Arcing (Load Arcing): Innate to the operation of switches, brushes in motors, or dimmers, which should not cause a nuisance trip.
Function
- Short circuit protection
- Overload protection
- Residual current leakage protection
- Arc fault protection
Parameter
Type:Arc Fault Detection Device
Model:TOAFDD-63
Rated voltage:AC 230V
Rated current:16A/25A/32A/40A/63A
Protection:Short-circuit protection, overload protection, Arc fault protection,Residual current leakage protection












In today’s world, where electrical systems are an integral part of our daily lives, ensuring the safety and reliability of your electrical circuits is more important than ever. The TOMZN AFDD Arc Fault Detection Device RCBO Circuit Breaker 2P is a cutting-edge electrical protection device designed to provide comprehensive safety for your home or commercial electrical system. Combining the functions of a residual current device (RCD), a circuit breaker, and an advanced arc fault detection system, this 2-pole RCBO is a must-have for anyone looking to enhance their electrical safety standards.
What is an AFDD RCBO Circuit Breaker?
An Arc Fault Detection Device (AFDD) is a specialized circuit protection device that detects and interrupts dangerous arc faults in electrical circuits. Arc faults can occur due to damaged wiring, loose connections, or deteriorated insulation, and they are a leading cause of electrical fires. The TOMZN AFDD RCBO Circuit Breaker 2P is engineered to detect these arc faults and respond quickly to prevent potential hazards.
As an RCBO (Residual Current Breaker with Overcurrent protection), this device also offers protection against residual current leakage, short circuits, and overloads. This makes it a highly versatile and reliable solution for modern electrical installations.
Key Features of the TOMZN AFDD RCBO Circuit Breaker 2P
1. Advanced Arc Fault Detection Technology
The most notable feature of the TOMZN AFDD RCBO is its arc fault detection capability. Unlike traditional circuit breakers that only respond to overloads and short circuits, this device can detect and interrupt dangerous arc faults before they cause damage. This is especially important in residential and commercial settings where electrical wiring may be hidden behind walls or in hard-to-reach areas.
2. Dual Protection – RCD and MCB in One
The TOMZN AFDD RCBO 2P combines the functions of a Residual Current Device (RCD) and a Miniature Circuit Breaker (MCB) in a single unit. This dual protection ensures that your electrical system is safeguarded against:
– Residual current leakage – which can cause electric shocks
– Short circuits – which can lead to electrical fires
– Overloads – which can damage electrical appliances and wiring
This integration not only saves space in your electrical panel but also simplifies installation and maintenance.
3. 2-Pole Design for Enhanced Safety
The 2P (two-pole) design of this circuit breaker ensures that both the live and neutral conductors are disconnected simultaneously in the event of a fault. This is a critical safety feature, as it prevents the risk of residual current flow and ensures complete isolation of the circuit.
4. High Sensitivity and Fast Response Time
The TOMZN AFDD RCBO is designed with high sensitivity to detect even the smallest arc faults and residual currents. It responds quickly to faults, minimizing the risk of damage to your electrical system and reducing the likelihood of electrical fires.
5. Durable and Reliable Construction
Built with high-quality materials, the TOMZN AFDD RCBO is designed for long-term durability and performance. It is suitable for use in a wide range of environments and is built to withstand the rigors of daily electrical use.
6. Easy to Install and Maintain
The compact and modular design of the TOMZN AFDD RCBO makes it easy to install in standard electrical panels. It is compatible with most modern electrical systems and requires minimal effort to set up. Additionally, its clear labeling and intuitive design make it easy to maintain and troubleshoot when necessary.
Why Choose the TOMZN AFDD RCBO Circuit Breaker 2P?
There are many reasons why the TOMZN AFDD RCBO 2P is an excellent choice for your electrical protection needs:
– Comprehensive Protection: It offers protection against arc faults, short circuits, overloads, and residual current leakage, making it one of the most complete electrical safety solutions available.
– Space-Saving Design: By combining the functions of an RCD and an MCB, it reduces the need for multiple devices, saving valuable space in your electrical panel.
– Cost-Effective: While it offers advanced protection, the TOMZN AFDD RCBO is competitively priced, making it an affordable option for both residential and commercial use.
– Compliance with Safety Standards: The device is designed to meet international electrical safety standards, ensuring that it provides reliable and compliant protection for your electrical system.
Applications of the TOMZN AFDD RCBO Circuit Breaker 2P
The TOMZN AFDD RCBO 2P is suitable for a wide range of applications, including:
– Residential Electrical Systems: Ideal for protecting home circuits, especially in kitchens, bathrooms, and other high-risk areas.
– Commercial and Industrial Installations: Perfect for use in offices, factories, and other commercial buildings where electrical safety is a top priority.
– Renovation and Retrofit Projects: Great for upgrading older electrical systems with modern, advanced protection.
– New Construction: An excellent choice for new buildings that require state-of-the-art electrical safety solutions.
Installation and Usage Tips
To ensure optimal performance and safety, it is important to install the TOMZN AFDD RCBO 2P correctly. Here are a few tips to keep in mind:
– Always follow the manufacturer’s installation instructions.
– Ensure that the circuit breaker is installed in a dry, well-ventilated area.
– Regularly test the device to ensure it is functioning properly.
– If the circuit breaker trips, investigate the cause before resetting it.
Conclusion
The TOMZN AFDD Arc Fault Detection Device RCBO Circuit Breaker 2P is a powerful and reliable electrical protection solution that offers comprehensive safety for your home or business. With its advanced arc fault detection, dual protection against short circuits and overloads, and 2-pole design, it is one of the most advanced circuit breakers available on the market.
Whether you are looking to upgrade your existing electrical system or install a new one, the TOMZN AFDD RCBO 2P is an excellent choice. It provides peace of mind, knowing that your electrical circuits are protected against a wide range of potential hazards.
Invest in the TOMZN AFDD RCBO Circuit Breaker 2P today and take a proactive step towards ensuring the safety and reliability of your electrical system.







Reviews
There are no reviews yet.