Battery Isolators & Switches
Battery isolator and master switches in lever and key styles, including disconnect switches for stop-start applications and a hybrid service plug.Battery isolator, master and disconnect switches in lever and key styles.
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Narva Battery Master Switch Lever Type 12V 180A BMSL-001 - Machter
SKU: BMSL-001
Regular price $76.50Unit price -
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Battery Isolator Switch And Red Key AF49-4050 - Aeroflow
SKU: AF49-4050
Regular price $42.48Unit price -
Heavy Duty Battery Disconnect Switch 2000 Amp Max 1/2" 10-32 Studs AF49-4040 - Aeroflow
SKU: AF49-4040
Regular price $106.02Unit price -
Emergency Battery Disconnect Switch 1000 Amp Max Stop Start AF49-4042 - Aeroflow
SKU: AF49-4042
Regular price $52.02Unit price -
Composite Battery Disconnect Switch 1000 Amp Max 3/8" Studs AF49-4041 - Aeroflow
SKU: AF49-4041
Regular price $89.82Unit price -
Battery Isolator Key Only Red Key And Weather Tight Seal AF49-4056 - Aeroflow
SKU: AF49-4056
Regular price $30.00Unit price -
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Battery Master Switch Hd 12V/24V Yellow 61087 - Projecta
SKU: 61087
Regular price $325.86Unit price -
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Battery Master Switch With Field CUT VPR-010 - Raceworks
SKU: VPR-010
Regular price $80.38Unit price -
4M Remote Cable Kit For Battery Isolator VPR-012 - Raceworks
SKU: VPR-012
Regular price $116.11Unit price -
2.2M Remote Kit For Battery Isolator VPR-011 - Raceworks
SKU: VPR-011
Regular price $85.73Unit price -
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Choosing a battery isolator or disconnect switch
+ Read More − Read Less
Switch operation style
Options include lever types, key-operated isolators and replacement keys. Think about who needs access and whether a removable key suits your setup.
Current rating and terminals
Switches are rated for different loads and use different stud or terminal arrangements. Compare these against your electrical system and cabling.
Specialist and hybrid items
A hybrid service plug is a different item from a general isolator. Confirm the exact application before choosing one.