
| Brand | FUJI ELECTRIC |
|---|---|
| Manufacturer Part Number | BRR22N-02S |
| Current Type | AC |
| Type | EARTH LEAKAGE |
| Maximum Amperage | 5 A |
| Current Rating | 1-15 A |
The Fuji Electric BRR22N-02S Earth Leakage Relay is a compact and reliable safety device designed to protect electrical installations against potential electrical hazards caused by earth faults. This 220V Earth Leakage Relay has a current sensitivity of 5A and a leakage current sensitivity of 100mA, making it suitable for use in various residential and commercial applications.
The BRR22N-02S Earth Leakage Relay features a built-in automatic reset function, which allows the circuit to automatically reset after a fault has been cleared. This saves time and effort, as manual reset is not required. This device also comes with a transparent window, allowing users to easily check the status of the relay.
The Fuji Electric Earth Leakage Relay is designed with a high-quality, robust construction to ensure long-lasting performance. It is compact in size, making it easy to install in tight spaces. The relay is also equipped with an overload protection function, which helps prevent overloading of the circuit and reduces the risk of electrical fires.
This Earth Leakage Relay is suitable for use in applications where electrical safety is paramount, such as in bathrooms, kitchens, and outdoor areas. It is a must-have safety device for any electrical installation, providing peace of mind and protection against potential electrical hazards.
The Fuji Electric BRR22N-02S Earth Leakage Relay is easy to install, requiring minimal wiring connections. The terminal block is clearly labeled, making the installation process straightforward. The device also comes with a comprehensive instruction manual, making it a user-friendly and hassle-free solution for electrical safety.
In conclusion, the Fuji Electric BRR22N-02S Earth Leakage Relay is a high-performance and reliable safety device designed to protect electrical installations against earth faults. With its compact size, easy installation, and robust construction, it is an essential component for any electrical installation, providing peace of mind and protection against potential electrical hazards.
a. Safety: The Fujitsu General BRR22N-02S earth leakage relay is designed to provide an additional layer of safety to electrical installations by protecting against earth leakage currents.
b. Sensitivity: With a sensitivity of 100mA, the relay can detect even small earth leakage currents, ensuring early detection and prevention of potential electrical hazards.
c. Compliance: This earth leakage relay complies with various international safety standards, such as IEC 61558-1 and IEC 60947-3, ensuring the reliability and safety of the electrical system.
d. Easy Installation: The relay is designed for easy installation, with clear markings and a compact size that can be easily mounted in most electrical panels.
2. Cons:a. Cost: The Fujitsu General BRR22N-02S earth leakage relay may be more expensive compared to some other brands or models with similar specifications.
b. Limited Load Capacity: This relay has a maximum load capacity of 5A, which may not be suitable for high-current applications.
c. No Remote Control: The relay does not come with remote control capabilities, which may be a limitation for some users who require remote monitoring or control of the earth leakage relay.
Conclusion:The Fujitsu General BRR22N-02S earth leakage relay offers several advantages, including enhanced safety, high sensitivity, and compliance with international safety standards. However, it may have some limitations, such as higher cost and limited load capacity, which may make it less suitable for certain applications. Ultimately, the decision to purchase this relay depends on the specific requirements and budget of the electrical system in question.
Recommendation:If safety and sensitivity are key priorities for your electrical installation, and you have a budget that can accommodate the cost of the Fujitsu General BRR22N-02S earth leakage relay, then it is a worthwhile investment. Alternatively, if you have a higher load capacity requirement or a limited budget, you may want to consider other options in the market that better suit your needs.
A high-sensitivity ground fault relay used for detecting earth leakage current in Electrical systems, typically conjunction with a zero-phase transformer CT to ensure safety and equipment protection.technical specifications: model: BRR22N-02Stype: earth leakage protective relay Lr operating voltage : 100 110 vacated frequency: 50/60 hydrated insulation 660 crated operating voltage EU: 200/220 sensitivity current: ma operating time: instantaneous or delay depending on internal setting output contacts: output typically 1 no NC reset method: manual automatic reset modes indicators: red led trip indication reset/test button mounting: panel mount din rail bracket optional coil power consumption: 3 ambient temperature: -10 c 40 humidity: 45% 85% Rh non-condensing standards: jibs-compliant, designed industrial circuit protection manufacturer: Fuji Electric co.
