When clean, uninterrupted power is crucial, ALLTEC’s next generation surge protection devices are ready to provide the highest level of performance for the safety and reliability of your electrical systems.

Features & Benefits

  • Listed to UL 1449 4th Edition Type 1 and 2

  • Standard warranties included with each unit

  • All modes protected

  • Multiple options available for most models

  • Status LEDs

  • Wide range of models offer protection for any budget

  • Pre-wired pigtails to facilitate quick installation

  • Individually fused and thermally protected MOV technology

  • NEMA 4X polycarbonate or NEMA 12 painted steel enclosure

When power quality isn't an option; it's a necessity

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Save Money

Power surges are estimated to cost $26 billion a year in lost time, equipment repair, and replace costs.

Reduce Risk

Eliminate the risk of down-time, damage to equipment, and injury.

Unparalleled Support

ALLTEC’s experts are available to help you choose the right product for your application.

Industry-leading Warranty

ALLTEC’s surge suppression devices come with either a 10, 5, or 3 year warranty depending on the model.

Surge Suppression Product Selection Guide

ADSc surge suppressor ADSx surge suppressor ADSrm Surge Suppressor ADSllp surge supressor
Application ADSi ADSc ADSx ADSrm ADSlp
Facility Service Entrance      
Distribution Panels      
Sub-distribution Panels    
Branch Panels    
Motor Control Centers        
Programmable Logic Controllers      
Control Panels (AC Power)    
Point-of-use Equipment    
HVAC & Well Pumps      
Parking Lights, Traffic Signals, & Security Systems