What Is the Importance of Surge Arrester?
A surge arrester is an electrical device that protects industrial power systems from voltage surges caused by lightning strikes, power surges, or other sources of electrical disturbances. Surge arresters work by diverting excess voltage to the ground, protecting electrical equipment from damage, and ensuring the safety and reliability of power systems.
In industrial settings, surge arresters are typically installed at critical points in the power distribution system, such as at the incoming power supply or vital equipment. They can be designed for high-voltage applications and can handle large currents, making them suitable for use in industrial environments where power demands are high.
Surge arresters play a critical role in protecting electrical equipment and ensuring the safety and reliability of power systems. Here are some of the important reasons why surge arresters are essential in industrial use:
- Protecting expensive equipment: Industrial facilities often have costly equipment critical to operations. Surge arresters protect this equipment by diverting excess voltage to the ground and preventing damage.
- Preventing downtime: Downtime can be costly for industrial facilities in terms of lost production and repairs. Surge arresters help prevent downtime by protecting equipment and ensuring that operations continue uninterrupted.
- Ensuring safety: Voltage surges can pose a safety hazard to workers in industrial settings. Surge arresters help ensure safety by preventing equipment damage and reducing the risk of electrical accidents.
- Meeting regulatory requirements: Many industrial facilities are subject to regulatory requirements regarding the safety and reliability of their power systems. Surge arresters can help meet these requirements by protecting against voltage surges and ensuring that power systems operate safely and reliably.
This post was written by Justin Tidd, Director at Swartz Engineering. For nearly half a century, Swartz Engineering has been at the forefront of industry safety. They are a family-owned company specializing in power distribution for the electrical industry. Our design ensures maximum flexibility for excellent reliability and a high return on investment.