AC Protection

Since 1971, LEA International has offered the finest in AC surge protection.  LEA's proprietary protection technologies provide businesses with the safeguarding demanded for ultimate performance.  Businesses and facilities globally trust LEA's Low Clamp Module and Wagon Wheel technologies for maximum protection.  Our AC product designs use an energy sharing technology to decrease the MOV (metal oxide varistor) stress during a transient, thereby extending the life of the product.  In addition, our component level thermal protection allows maximum surge handling and repetitive capabilities. The AC Protection product line includes SPDs (surge protection devices) for main service entrance, branch panels and point of use electrical service. 

DS-Series: Modular hybrid series connected surge protection device for applications up to 5,000 amps DS-Parallel: Modular hybrid parallel surge protection device with up to 450kA of protection PV: Modular parallel surge protection device with up to 600kA of protection and standard monitoring features GB: Modular parallel surge protection device with up to 600kA of protection Triton: Modular parallel surge protection for 300kA surge capacity per phase, 480VAC, disconnect LS-Plus: Modular parallel surge protection device with up to 240kA of protection and standard monitoring features LSS: Non-modular parallel surge protection device with up to 225kA of protection PBS: Modular parallel surge protection device for panelboard integration SP: Non-modular parallel surge protection for 120kA surge current capacity per phase CFS: Non-modular parallel surge protection for 120kA surge current capacity USPS: Non-modular parallel surge protection for 60kA to 112.5kA surge current capacity SL: Advanced, cord attached parallel surge protector with a twistlock plug for point of use application ACP: Compact single phase wire-in 120V surge protection for 15 Amp circuits DS2S-Medical: Modular hybrid parallel connected surge protection device with 225kA of protection for medical applications