12V Continuous Duty Solenoid Relay 500A Battery Isolator SPST Starter Contactor for Dual Battery High Current Switching Systems

★★★★☆ 4.0 61 reviews

US$7.89
Price when purchased online
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US$7.89
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 236852500 Release Date 2026/07/10 List Price US$7.89 Model Number 236852500
Category
  • Battery Isolation: This 12v solenoid relay acts as a reliable battery isolator to prevent primary battery discharge in dual battery setups.
  • High Current Capacity: Our continuous duty relay is rated for 500A making it suitable for demanding starter and high power switching applications.
  • Durable Enclosure: The starter contactor is housed in a water phenolic plastic casing for protection in automotive and marine environments.
  • Simple Connection: This SPST relay features standard 4 pin wiring for straightforward installation into 12V vehicle or equipment electrical systems.
  • Universal Application: The high current relay is commonly used for winches plows and other auxiliary equipment requiring robust power management.

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4 out of 5
★★★★☆
61 ratings | 25 reviews
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