


| Brand | FUJI ELECTRIC |
|---|---|
| Manufacturer Part Number | BRR19N-02S |
| Application | INDUSTRIAL |
| Type | POWER RELAY |
| Features | AUTO-OFF |
| Country/region Of Manufacture | JAPAN |
| Weight | 1.0000 |
The Fuji Electric BRR19N-02S Earth Leakage Relay is a sophisticated electrical safety device designed to safeguard electrical circuits and appliances against potential leakage currents to the earth ground. Delivering flawless performance and peace of mind, this 25mm, 100mA earth leakage relay is a reliable addition to any electrical system.
Measuring just 25mm in diameter, this compact earth leakage relay boasts a compact design, making it an ideal fit for various applications where space is a premium. With an operating current of 100mA, this robust device can safely protect against earth leakage currents within specified limits, dramatically reducing the risk of electrical shocks and fires.
The Fuji Electric BRR19N-02S is equipped with an advanced Triple Protection System. This system employs an automatic reset function, ensuring that the protection device is ready to resume operation following a tripping event, minimizing any potential disruption to electrical supply. Additionally, it includes a visual indication through a green LED light when the device is functioning normally, and a yellow warning LED light that illuminates when the earth leakage current exceeds the limit.
This highly sensitive earth leakage relay is designed to sense earth leakage currents in the range of 3 mA to 100 mA, providing extensive protection against potential hazards. With a 50Hz/60Hz switchable setting, this versatile device caters to various power system configurations, ensuring it can be used on both 50Hz and 60Hz applications.
The Fuji Electric BRR19N-02S earth leakage relay features an excellent IP66 ingress protection rating, meaning it provides complete protection against dust and strong water jets from all directions. This makes it highly resilient in environments prone to exposures of water and debris, such as industrial or outdoor settings.
The device also has resistance to overvoltage and surges, with a UL 1449 2nd Edition approval, ensuring it can effectively withstand electrical surges up to 6,000 volts. It has a temperature range of -25 C to 70 C, accommodating a broad range of operating conditions while ensuring excellent long-term reliability.
Lastly, the solid zinc base of the earth leakage relay guarantees a secure installation and reduced chances of wiring loosening over time. This ensures a stable and secure connection, eliminating the need for frequent maintenance and re-termination.
As a trusted supplier of high-quality electrical components, we stand behind the superior functionality and reliability of the Fuji Electric BRR19N-02S earth leakage relay and are confident that it will make a valuable addition to your electrical system.
1. Overview: The Fuji Electric BRR19N-02S is a 25mm earth leakage relay with a sensitivity of 100mA. It is designed to protect electrical circuits from earth leakage currents and prevent electrical shocks or fires. This relay is known for its reliable performance and advanced protection features.
Pros:a. Enhanced safety: The Fuji Electric BRR19N-02S earth leakage relay provides excellent safety features by accurately detecting earth leakage currents and automatically disconnecting the power to prevent damage or injury.
b. Sensitivity: The relay has a sensitivity of 100mA, making it ideal for protecting sensitive electronic equipment.
c. Durability: Fuji Electric is a renowned brand known for its high-quality and robust products, ensuring the BRR19N-02S can withstand harsh environments and provide dependable service for an extended period.
d. Integrated overload protection: This feature prevents the relay from operating continuously under heavy loads and prolongs its lifespan while maintaining the energy efficiency of the system.
Cons:a. Higher price: The Fuji Electric BRR19N-02S may be more expensive than some other earth leakage relays with similar features and specifications due to its reputable brand and advanced technology.
b. Limited compatibility: This relay may not be suitable for specific applications or power systems since it is designed for 25mm and has a 100mA sensitivity.
Conclusion:In conclusion, the Fuji Electric BRR19N-02S earth leakage relay is a reliable and durable solution for protecting electrical circuits from earth leakage currents while ensuring improved safety and optimal system performance. Its advanced features, such as sensitivity and integrated overload protection, contribute significantly to its price but improve its overall value. While it may not be suitable for all applications or systems, it is an excellent investment for those seeking high-grade protection for their electrical infrastructure.
Recommendation:If you prioritize safety, dependability, and advanced features in an earth leakage relay, the Fuji Electric BRR19N-02S is the recommended choice. Consider this option if your application aligns with its specifications, and if its cost is within your budget. For those with more budget-conscious concerns, other brands and relays may offer similar features at lower prices. However, it's crucial to remember that compromising on safety may lead to severe consequences.
Fuji Electric BRR19N-02S earth leakage protective relay 25mm 100ma. Unit power ratings: 220/220v 3a. Sensitive current: 100ma. Sensor hold: 25mm diameter.
Condition: used. It was pulled from a working environment where it in use and functional. This used relay has been inspected and appears to be in good condition.
