The Hubbell HBL3W100 Spikeshield Transient Voltage Surge Suppressor protects electrical circuits and connected equipment from transient voltage spikes, helping prevent damage to downstream devices. As part of Hubbell's Spikeshield line, this model is designed to absorb and divert surge energy to improve system reliability. Use it in electrical installations where surge protection is required to safeguard sensitive electronics and control circuits.
