Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 800 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features:. Voltage: 6-36 Vdc. Electrical Ratings*: 250A at 6Vdc, 125A at 12Vdc intermittent, 40A at 6V, 20A at 12V continuous*. Number of Positions: 2. Positions: Off-On. Circuitry: Single-Pole. Case: Brass. Contacts: Silver or Brass. Actuator: Lever. Specifications:. Positions: 2. Lockable: No. AFD: No. Box Dimensions: 4"H x 4"W x 9"L WT: 1 lbs. UPC: 632850466806. Quick Guide (pdf)