Perko 8503DP Medium Duty Battery Selector Switch with Alternator Field Disconnect

★★★★★ 4.5 27 reviews

$75.05
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$75.05
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Free shipping Free 30-day returns

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Product details

Management number 225211862 Release Date 2026/05/09 List Price $30.02 Model Number 225211862
Category

Perko's alternator field disconnect battery switch. When used with Non Unitized Alternators, these models will interrupt the field current (reducing the possibility of damage) if turned "OFF" with the engine running. Ignition protected.

  • Polycarbonate body with brass terminals
  • Ignition protected
  • For use with 6 to 50 volt Marine Electrical Systems
  • 90° rotation feature allows users to feel the switches' position in no light situations and the classic shape of the knob makes it easy to turn
  • Optional spacer ring (PN 0462DP0RED) allows for the use of larger cables
UPC 066510878508 085226559884 012304402350
ASIN B000KOQ3D4
Color gray
Model 8503DP
Wattage 19000 watts
Terminal Marine
Brand Name Perko
Unit Count 1.0 Count
Item Weight 2 Grams
Part Number 8503DP
Switch Type Battery Selector Switch With Alternator Field Disconnect
Circuit Type 2-way
Contact Type Normally Open
Control Type Manual Battery Selection
Manufacturer Perko
Actuator Type Manual
Material Type Brass, Polycarbonate
Mounting Type Surface Mount
Connector Type Screw Terminal
Control Method Touch
Current Rating 250 Amps
Item Type Name Perko 8503DP Alternator Field Disconnect Battery Switch
Operation Mode Off
Controller Type Push Button
Item Dimensions 2.63 x 5.25 x 5.25 inches
Number of Items 1
Contact Material Brass
Operating Voltage 50 Volts (DC)
Specification Met Ip54
Included Components Perko 8503DP Alternator Field Disconnect Battery Switch
Number of Positions 2
Connectivity Protocol X-10
Upper Temperature Rating 70 Degrees Celsius
International Protection Rating IP54

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4.5 out of 5
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27 ratings | 11 reviews
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