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Hunter OEM Parts
General Marine Parts

500A HD-Series Battery Selector Switch - 4 Positions W/AFD

#3003 Switches Isolated or Combined Battery Banks to All Loads

With a continuous duty rating of 500 amps, these switches are suitable for use starting large diesel and gasoline engines.
Ignition protected (SAE J1171); safe for installation aboard gasoline powered boats
AFD (Alternator Field Disconnect) function on 3003 protects alternator diodes if the selector switch is inadvertently turned to the OFF position while the engine is running
Corrosion-resistant, one-piece, tin -plated, 1/2" copper studs cannot loosen, and accept multiple cables up to 4/0
Rated at IP66 - withstands heavy seas, jets of water
Case design allows surface or rear panel mounting
Meets all American Boat and Yacht Council (ABYC) requirements for battery switches; UL listed; CE marked
Fits all Perko and Guest low amperage battery switch hole patterns
Note: Maximum ratings in Specification Table are when using 4/0 cable.
Leaves warehouse: Next business day
(if in stock)

Shipping time: see chart

Made to order: No

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Current inventory as of Tuesday, 8:30 pm Pacific time
Item Our SKU
Mfg P/N
Specs Status Price Quantity
Heavy Duty Battery Selector Switch - 4 Positions W/AFD
SKU 174069

Mfg p/n 3003
AFD: Yes
Continuous Rating: 500 Amps
Type: Battery Switch with Alternator Field Disconnect
Volts: 32 VDC
7 in stock$94.29

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