Intermatic, Inc.
Eliminate the threat of a business-crippling power surge event by putting a PanelGuard Surge Protective Device at the heart of your industrial or commercial facility. Designed by Intermatic to provide a lasting defense against harmful power surges, PanelGuard is an ANSI/UL1449 and CSA C22.2 compliant SPD that can protect all types of loads fed from individual disconnects, subpanels, distribution panels and service entrance locations.
Littelfuse, Inc.
Photovoltaic (PV) systems require surge protection due to the inherent risk of damage from direct or indirect lightning. To understand the different types of surge protective devices (SPDs) available and to help select the right device for your specific PV application, watch this video.