Battery Disconnect Switch 12V 24V 250A, Top & Side Post Adjustable Knife Blade Cut Off Switch, Master Kill Power Isolator for Car Truck Marine RV and Electrical Equipment

★★★★★ 4.9 64 reviews

$13.69
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$13.69
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Free shipping Free 30-day returns

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Product details

Management number 233844142 Release Date 2026/06/27 List Price $5.48 Model Number 233844142
Category
  • 【Wide Application】: This adjustable top & side post battery kill switch is designed for standard 15–17mm cone top battery negative terminals. Compatible with 6V, 12V, and 24V systems, it works perfectly on cars, trucks, RVs, boats, and other electrical equipment.
  • 【Reliable Material】: Made with high-conductivity copper parts and flame-retardant PA66 housing, this battery disconnect switch ensures stable 250A current flow without overheating. The copper terminals resist corrosion and vibration, while the PA66 base offers excellent heat, oil, and impact resistance for long-lasting, safe performance in harsh automotive and marine environments.
  • 【Specifications】: This knife-blade battery disconnects switch fits top post terminals and is designed for positive battery posts only. Rated Current: 250A; Maximum Current: 750A. Compatible with 6V, 12V and 24V systems, ideal for cars, trucks, buses, RVs, boats and trailers.
  • 【Function】:This knife-blade master switch isolates the battery to secure the entire electrical system. It cuts off parasitic power draw to avoid battery drain during idle periods, and also helps prevent vehicle theft and unauthorized use. Suitable for batteries of cars, trucks, boats, RVs and other electrical equipment.
  • 【Straightforward Installation】: 1 X Battery Disconnect Switch
ASIN B0H2DHG7KH
Terminal Screw
Brand Name KPALAG
Unit Count 1.0 Count
Part Number KPKMSVAH
Switch Type MOSFET
Circuit Type 2-way
Contact Type Normally Open
Manufacturer KPALAG
Material Type Copper
Mounting Type Surface Mount
Connector Type Plug In
Current Rating 250 Amps
Operation Mode ON-OFF
Item Dimensions 4.5 x 3.3 x 1.5 inches
Number of Items 1
Contact Material Brass
Operating Voltage 24 Volts
Specification Met UL
Included Components 1X Battery Disconnect Switch 12V 24V 250A
Number of Positions 2
Lower Temperature Rating 1 Degrees Celsius
Upper Temperature Rating 1 Degrees Celsius
International Protection Rating IP67

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4.9 out of 5
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64 ratings | 26 reviews
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