FEATURED PRODUCTS

400 Series OEM SPD

The 400 Series installed at or within a piece of equipment (PLCs, fire alarm monitoring systems, security controls, etc.) provides compact, heavy-duty surge suppression.

160m modular spd

Powerful, modular surge protection for building entry main service panels, branch panels, and more. The MCG 160M features 160kA of surge handling capability with field-replaceable parts.

300LS Heavy exposure spd

Featuring 7 redundant protection paths per phase, the LS Series is built for the long haul. With 300kA of surge handling capability per phase, this protector is ideal for heavy-exposure.

Surge Protectors:

AC Protection with Power Metering

The Executive Series provides rugged surge protection along with new onboard, revenue-grade power and energy metering.

• 560LS Executive

• 400LS Executive

• 300LS Executive

• 200LS Executive

• 120LS Executive

AC Heavy Exposure (Modular)

• 560LS : 560kA

• 400LS : 400kA

• 300LS : 300kA

• 200LS : 200kA

• 120LS : 120kA

AC General Exposure (Modular)

• 160M : 160kA

• 150M : 160kA

• 125M : 120kA

• 120M : 120kA

• 90M : 80kA

AC General Exposure (Non-Modular)

• PT250 : 250kA

• PT160 : 160kA

• PT160 DELTA

• PT120 : 120kA

• PT80 : 80kA

• PT80BB : 80kA

• PT40 : 40kA

• PT40BB : 40kA

• 400 Series : 10kA

*New* 500 Series

The 530P is our most compact modular protector. This versatile protector is optimized for single phase applications up to 240VAC.  

• 530P: 60-100kA

Data Line SPD

NEW DLP10/20/30 H & HH Hybrid and Silicon Avalanche Diode (SAD) Only Models

• DLP 25

• DLP 25 Amplifier Protector

DC Lines TVSS

• MCG-12A (General Purpose)

• MCG-24A (General Purpose)

• MCG-32A (General Purpose)

• MCG-48A (General Purpose)

• MCG-130A (General Purpose)

• DCP-90 (Photovoltaic/Inverter Protector)

• New AEP-12 (Automotive Protector)

LVC TVSS (Crowbars)

• Power Bus Protection

• New CB-08 (Crowbar Protector)

Full Product Catalog Downloads

Smart House 
Surge Protection

Automatic Transfer Switches
(ATS) for Generators

Green / Eco Friendly Home Protection

The Truth of the Matter: Updated Guide to Surge Protection

The Newly updated, iconic guide cuts through the hype and provides clear-cut explanations of the important principles regarding AC Power Line surge suppression. It does not promote specific products, but instead attempts to "de-mystify" specsmanship.

Click Here (English)
Click Here (Spanish)
Click Here (Chinese)