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.
Littelfuse SPD2 Series Type 2 Surge Protection Devices (SPDs) for branch
circuits safeguard components from transient overvoltage or power
surges by limiting the fault current to a load or the unit being
protected. They are designed to prevent equipment damage or downtime
caused by these power fluctuations.