Protect AC Power with DITEK Surge Protection ProductsDITEK's industrial-strength surge protectors safeguard AC power systems against transient surges even in the most demanding environments. We offer a wide range of SPDs in a variety of voltage and wiring configurations for virtually every application.
Product Selector Makes Choosing Surge Protection Easy
DITEK Surge Protection is your essential first line of defense for mission critical systems – and our new Product Selector Tool makes locating the right model (out of hundreds of excellent products) for your project easier than ever.
Start with the system you want to protect, and our interactive tool will show you the information it needs to narrow down the choices in simple drop-down lists. After just a click or two, you will see the DITEK products most suited to protect your system. Try it now and you will see – it’s fast and simple.