• Surge protection module for the Power Watchdog 50 amp units (standard and EPO versions).
• Simple installation – only a Phillips screw driver is needed. NO SOLDERING
• New 4,800 Joules Surge Protection Module.
• Simply unscrew the 8 Phillips screws on the back of the unit. Unscrew the screws holding the old module. Unplug the old/used up surge module from the unit. Connect in the new surge protection module. Replace all the screws.
• Make sure unit is unplugged before installation!