The Easyfit Battery Switch was created for installations where switches need to be recessed through varying thicknesses of panels. It achieves this through an easily removable threaded ring that allows for panel thicknesses up to 3/4" (19 mm). This switch uses the same features as the 701 with the removable key 45 degree past the off position, labeled handle and a removable back cover covering exposed terminals to meet ABYC specifications. It can also be surface mounted offering a unique style compared to other switches available on the market. BEP Marine Battery Switch Test Procedures (UL 1107) Continuous (1 hour), intermittent (5 minutes) and Cranking (engine starting - 10 seconds). The test is to determine the maximum current the switch can handle for the stated time, without the rear terminals exceeding 100 deg C (212 deg F) above the ambient temperature. The continuous and intermittent ratings are tested at 110% of specified ratings. All BEP switches are tested Independently to this specification by a 3rd party laboratory.