DITEK's CMXPLUS provide users with a range of durable, cost-effective secondary surge arresters suitable for use in a wide range of applications. DITEK arresters are typically used to protect pumps, motors, HVAC condensers, and incoming utility power. Products are available in compact housings, and are the only arresters at their level that provide LED status indicators for each phase. Backed by a ten year limited warranty, DITEK surge arresters are your choice for effective, economical protection.