The Hubbell HBL1T65 SpikeShield transient voltage suppressor is a 120 VAC device designed to protect connected equipment from transient voltage events on standard electrical circuits. Part number HBL1T65 identifies this model in Hubbell's SpikeShield line of transient voltage suppressors. It is intended for use on 120 VAC systems to help safeguard sensitive electronics and appliances from voltage spikes caused by electrical switching, utility disturbances, or other transient events.
