With the increasing use of sensitive electronic devices in both homes and businesses, the need for robust surge protection has never been greater.
Surge diverters are designed to redirect excess voltage safely to earth, preventing it from flowing through and damaging connected equipment. However, not all surge diverters are created equal. Choosing the right one depends on a few key factors: the size and type of your electrical installation, the level of surge exposure, and the sensitivity of your equipment.
1. Understand the Surge Environment
Start by assessing your risk level. Are you in a lightning-prone area? Is your facility near heavy industrial operations or power substations? Higher exposure areas require more robust protection, typically in the form of Type 1 or Type 2 surge diverters.
2. Choose the Right Type
Type 1 diverters are installed before the main circuit breaker and are designed to protect against high-energy surges from external sources, such as lightning.
Type 2 diverters are installed after the main breaker and offer protection from switching surges within the system.
Type 3 devices, often found in power strips, provide point-of-use protection for individual appliances.
3. Match Voltage and Current Ratings
Ensure the surge diverter matches the voltage and current ratings of your switchboard. An improperly rated device may not activate in time, or worse, could fail under load.
4. Consider Maintenance and Monitoring
Look for diverters with status indicators or remote monitoring capabilities. These features help ensure the device is functioning and offer early warnings if replacement is needed.
Choosing the right surge diverter is a smart investment in safety and system reliability. Protecting your switchboard means protecting everything connected to it.
