Check the listing for details. Lot of 2 Lambda L-20-OV-30 Overvoltage Protector. Condition: New – Open box. Listed at 53.87 USD. Lot of 2 Lambda L-20-OV-30 Overvoltage Protector Lot of 2 piecesManufacturer: Lambda P/N: L-20-OV-30 The L-20-OV Series of Overvoltage Protectors are hybrid devices designed to prevent damage to a load caused by excessive power supply output voltage. Load protection is accomplished by effectively short circuiting the output terminals of the power supply when the trip point is exceeded. The L-20-OV is reset when s power to the overvoltage protector is interrupted and its case temperature has fallen below 71°C. An external heatsink is quired to maintain case temperature below rated limite. The L-20-OV Series is available for nominal supply voltages from 5 to 30 volts. The trip point voltage is fixed and cannot be adjusted. This two terminal device is available in a hybrid with an isolated flange.Free Shipping! Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Return Policy: Listed for by - Located at: 38J2, 2 Shipping weight is 1.00lbs, 0.00oz, shipped from our warehouse in Tennessee. (zip 37370) Default Shipping Service: USPS Ground Advantage Tennessee residents will be charged our local 9.75% sales tax. California residents will be charged our local 10.25% sales tax. (We have offices in both Tennessee and California and are required to charge tax to any shipment sent anywhere in either state.) B#: