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500A DC 12V High Current Solenoid Auto Car Starter Relay SPST Start Contactor Double Batteries Isolator Control On/Off Switch (12V 500A)

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Product details

Management number 234072273 Release Date 2026/06/27 List Price $42.46 Model Number 234072273
Category

This 500A DC 12V High Current Solenoid Relay is a heavy-duty SPST start contactor engineered for demanding automotive, marine, and commercial vehicle applications. Rated at 500 amps, it delivers reliable high-power switching performance to handle the toughest electrical loads with ease. The solenoid is compatible with a wide range of DC systems, making it a versatile solution for starter circuits and dual battery isolation setups. Its robust on/off switch design effectively prevents battery drain by isolating double battery configurations, protecting your starter circuit and extending battery life. The solid construction is built to withstand harsh operating environments, including off-road and heavy-duty commercial use. Featuring secure bolt-on terminals and a sturdy metal mounting bracket, installation is straightforward and the connection stays firm under vibration and stress. Whether you need dependable battery isolation or a high-current switching solution for your vehicle, this solenoid relay offers the durability and performance required for long-lasting, trouble-free operation.

  • 500A HIGH CURRENT CAPACITY: Handles up to 500 amps of continuous current, making it ideal for heavy-duty automotive and marine high-power switching applications.
  • DC 12V OPERATION: Designed for 12V DC systems, providing reliable on/off control for car starters, winches, and other high-demand electrical components.
  • SPST CONTACTOR DESIGN: Single-pole single-throw configuration ensures stable and dependable switching performance under demanding electrical loads.
  • DUAL BATTERY ISOLATION: Functions as a battery isolator to prevent parasitic drain between dual battery setups, protecting your starter circuit and auxiliary power supply.
  • ROBUST CONSTRUCTION: Built with heavy-duty materials to withstand harsh environments, delivering long-lasting performance in off-road, commercial, and marine vehicles.
UPC 707781446187
ASIN B0GZF1HKXY
Model RELAY
Brand Name KIQPEEFK
Part Number YYUFJCOONSQ-13341-75726
Contact Type Normally Closed
Manufacturer KIQPEEFK
Mounting Type Plug In Mount
Connector Type Plug-In
Current Rating 10 Amps
Contact Material Metal
Specification Met CCC, CE, UL
Included Components Relay
Contact Current Rating 10 Amps

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