Made in USA
Battery Disconnect Switch Super Duty (w/Alternators)
InfoVehicle Info Needed
MOROSOPART NUMBER: 710-74102

Battery Disconnect Switch Super Duty (w/Alternators)

$10699
ShippingShips on Nov 03, 2026
Lowest PriceLowest Price Guarantee

Battery Disconnects
    Battery Disconnect Switch
  • Super Duty (w/Alternators)
  • Rating: 2,000 amps (Intermittent) & 300 amps (Continuous)


    Moroso's Super Duty switch with rating of 2,000 amps intermittent and 300 amps continuous is perfect for engines with large starter draw, RVs, Drag Cars with alternators, and other applications

  • Two pairs of copper studs (1/2"-20 & 10-32) make it ideal for disconnecting alternator (or other electrical device) in addition to the battery
  • Sealed shaft keeps out moisture and debris Indexing pin aligns switch with mounting panel and prevents rotation; fits mounting panels up to 1/4" thick
  • Includes switch position face plate; also includes decal to indicate switch location during emergencies
  • Use with Moroso Push/Pull Switch No. 710-74105 for remote installations and Moroso Battery Cable Fitting End Kit with 1/2" opening No. 710-74172

    Race-Proven Power Shutoff for Safety and Control

    Moroso Battery Disconnect Switches combine the brand’s long-standing motorsports expertise with heavy-duty electrical design to deliver reliable power cutoff and safety control in high-performance and racing applications. Engineered with durable internal components, high current capacity, and precision-machined terminals, these switches are built to handle demanding electrical loads while providing consistent, positive shutoff of battery and alternator circuits. Designed to meet the needs of sanctioning bodies and real-world racing conditions, Moroso disconnect switches offer confident operation, secure mounting, and long-term durability for street, strip, and competition vehicles where dependable electrical isolation is critical.

Part TypeBattery Disconnect Switch
Product LineMoroso Battery Disconnect Switches
BrandMOROSO
Package Height3.3
Package Width3.3
Package Length5.8
Weight1.38 PG
Part CategoryAccessories
Voltage Compatibility12
Mounting Bracket IncludedNo
Emergency Off Decal IncludedYes
Surge Amp Rating2,000 amps
Switch ActuationRotary (turn)
WaterproofNo
Includes Alternator DisconnectYes
QuantitySold individually
Switch ActivationManual
Includes Magneto DisconnectNo
Continuous Amp Rating300 amps
Vendor Part Number74102
Package Qty1
Package TypeEA
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