Battery Isolator Switch 250A 12/24v

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The Battery Isolator Switch (250A) is a heavy-duty disconnect switch designed for automotive and commercial vehicle electrical systems. Built with a waterproof cover and a removable key on chain, it provides reliable power isolation while protecting against dust and moisture.

With a max continuous load of 300A at 12V (150A at 24V) and a peak cranking capacity of 2500A (12V) / 1250A (24V) for 10 seconds, this isolator is ideal for controlling high-current circuits such as starter motors, alternators, and batteries. Fitted with twin M10 terminals (17mm spanner) and 100mm hole centres, it ensures secure connections and straightforward installation in cars, vans, trucks, 4x4s, agricultural vehicles, and plant equipment.

Key Features:

• 250A Battery Isolator Switch with waterproof cover & removable key

• Max continuous load: 300A @ 12V / 150A @ 24V

• Peak load: 2500A (12V) / 1250A (24V) for 10s

• Twin M10 terminals – secure heavy-duty connections

• 100mm hole centres for straightforward mounting

• Durable construction for cars, vans, trucks, 4x4s & agricultural machinery