24452 Cole Hersee Forward & Reverse Relay Module. Cole Hersee 24452 carries a heavy load and is suitable for intermittent or continuous operation at 12V DC. Ideal for tarping or lift applications as well as for hoists, hatches, winches/windlasses, snowplows, intake/exhaust fans, vehicle outriggers and multiple forward-reverse applications. 70 amp @ 12VDC. Fully sealed to accommodate harsh environments. Allow 2-4 weeks for delivery.