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12V 24V Car Battery Disconnect Switch for Lorry, Car and Boat

Brand: TSX TOOL

4.80

VAT included (Ex VAT: 3.90 €)

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12V 24V Car Battery Disconnect Switch TSX TOOL

This battery disconnect switch is an essential accessory for vehicles such as cars, lorries and boats that use standard batteries with round posts. Its main function is to make it easy to disconnect the battery to avoid electrical drain and power loss when the vehicle is not in use.

Main features:

  • Compatible with 12V and 24V batteries with round posts of 17 mm diameter.
  • Durable zinc alloy and plated brass material that ensures durability and corrosion resistance.
  • Compact size of 86 x 36 x 35 mm that makes installation easier in tight spaces.
  • Easy operation using a green screw that, when loosened half a turn, disconnects the battery from the cable.
  • Allows you to disconnect and reconnect the battery with a simple turn of the knob, with no additional tools needed.

Uses and benefits:

  • Ideal for battery maintenance and protection in cars, lorries and boats.
  • Prevents electrical drain and avoids loss of electricity when the vehicle is parked.
  • Makes quick disconnection easier for repair work or electrical maintenance.
  • Compatible with different types of batteries as long as the battery post diameter is 1,7 cm.

Installation and compatibility:

The disconnect switch is installed between the positive battery terminal and the cable connected to it. Its design allows for simple and safe installation, ideal for users looking for a quick solution to disconnect the battery without complications. It is compatible with standard round-post batteries, common in motor vehicles and boats.

With this battery disconnect switch, you can keep your vehicle protected and avoid electrical problems caused by drain or faulty connections. It is a practical and durable accessory that improves the maintenance and safety of your electrical systems.

  • Compatible with 12V and 24V batteries with 17 mm round posts.
  • Durable zinc alloy and plated brass construction.
  • Compact size: 86 x 36 x 35 mm.
  • Easy installation between the battery terminal and cable.
  • Quick disconnection with a turn of the knob, no tools needed.
  • Helps prevent electrical drain and power loss.
  • Ideal for cars, lorries and boats.

Customer Questions & Answers

What practical benefits does installing the battery isolator offer compared with disconnecting the terminal manually?

The isolator allows the battery to be disconnected with a simple turn, avoiding tools and reducing the risk of sparks or damage to the terminals, making maintenance easier and preventing accidental discharge or current leakage when the vehicle is not in use.

What are the main materials of the isolator and what advantages does its composition offer?

It is made from zinc alloy and plated brass, which provide corrosion resistance and good electrical conductivity; these materials also withstand humid environments typical of marine or automotive applications.

What safety precautions should be observed during installation and use of the isolator on 12V and 24V vehicles?

It is essential to install the isolator on the negative terminal with the engine off and no loads active. Avoid short-circuits, tighten the screws firmly and ensure there is no accidental contact with metal parts. Do not exceed the normal electrical specifications of the vehicle system.

What maintenance does the isolator require to ensure proper operation, and what is its estimated service life under normal use?

It is recommended to clean the contacts periodically to prevent sulphation and check the screw tightness. In corrosive or high-vibration environments, inspection should be more frequent. Service life can exceed 5 years under normal conditions, but it depends on the environment and frequency of use.

What type of batteries is this disconnect switch compatible with?

It is compatible with standard batteries that have round posts with a 17 mm head diameter.

How is the battery disconnect switch installed?

It is installed between the positive battery terminal and the cable connector, loosening the green screw half a turn to disconnect.

Is it suitable for 12V and 24V vehicles?

Yes, this disconnect switch is compatible with 12V and 24V batteries, ideal for cars, lorries and boats.

Do you need any tools to disconnect or reconnect the battery?

No, disconnection and connection are done easily with a simple turn of the knob, with no additional tools.

What benefits does this disconnect switch offer?

It helps prevent electrical drain and loss of electricity, making battery maintenance and protection easier.

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