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Panel-mounted, with the voltage window stated

Carehabi Panel-mount on/off isolator, 100 A continuous, 12–32 V

A panel-mounted battery isolator rated 100 A continuous across 12 V to 32 V DC, with a tinned core, an ABS body and a marked on/off label.

Carehabi panel-mount battery isolator switch in black

Carehabi Panel-mount on/off isolator, 100 A continuous, 12–32 V

A panel-mounted battery isolator rated 100 A continuous across 12 V to 32 V DC, with a tinned core, an ABS body and a marked on/off label.

Continuous
100 A continuous, fifth bullet
Intermittent current
Nowhere in the listing
DC voltage rating
12 V to 32 V DC, fifth bullet — a window rather than a list of nominal voltages
Load-switching capability
Nowhere in the listing; it can be used alone or connected with other switches, fifth bullet
Terminals
A tinned inner core in an ABS plastic body, first bullet
Mounting
Panel-mounted — it fits into a surface rather than onto a battery post, from the title
Operation
A lever with a clear label marking the on and off positions, third bullet
Amazon reference
B0D876Z5PH (same reference on 4 Amazon marketplaces)
EAN
0635393037823
  • A voltage window rather than a list — 12 V to 32 V covers 12 V and 24 V systems with margin
  • Panel-mounted, so it can be put where a hand reaches rather than where the battery is
  • No intermittent or surge rating, on a switch that may sit in a starting circuit

Best for: A camper installation where the isolator should be reachable from inside.

≈ €10
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Specifications

Continuous
100 A continuous, fifth bullet
Intermittent current
Nowhere in the listing
DC voltage rating
12 V to 32 V DC, fifth bullet — a window rather than a list of nominal voltages
Load-switching capability
Nowhere in the listing; it can be used alone or connected with other switches, fifth bullet
Terminals
A tinned inner core in an ABS plastic body, first bullet
Mounting
Panel-mounted — it fits into a surface rather than onto a battery post, from the title
Operation
A lever with a clear label marking the on and off positions, third bullet
Amazon reference
B0D876Z5PH (same reference on 4 Amazon marketplaces)
EAN
0635393037823

A switch for the panel rather than the post.

Where it goes

Into a surface — a bulkhead, a locker door, somewhere a hand reaches. That is the argument for it, and the cost is two heavy terminations: the main cable has to come to the switch and go back.

The ratings

100 A continuous, 12 V to 32 V DC. A window rather than a list, which is the more useful form — a 24 V system charging sits above 24 V, and the window covers it.

The materials

A tinned inner core against oxidation and discoloration, in an ABS body. Tin plating on the current path is right; ABS around a hundred-amp connection is a modest choice, and the listing does not give a temperature.

The label

On and off marked clearly on the switch. Small, and it is the thing you want at night.

The lines this listing leaves blank

Any surge or intermittent rating, which the Spurtar and ProPlus switches in this family both give. And whether it may be operated under load.

Availability

German, French, Italian and Spanish Amazon stores quoted 10 € to 13 € when this page was compiled.

American and British Amazon stores returned nothing at all, so the buy button there runs a search instead of landing on an empty page.

These figures are what Keepa reported on the day this page was last updated. Availability and pricing move without notice.

Prices quoted in this text were read on 16 September 2026. The live price is at the top of the page.

More battery isolator switches

  • DkevEu remote battery isolator with an LED indicator

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    A remote-controlled 12 V battery isolator rated 240 A with an LED and a metal body, cutting off automatically 120 seconds after the battery falls below 11.8 V.

    Continuous
    240 A, from the title
    Intermittent current
    Nowhere in the listing
    DC voltage rating
    12 V, from the title
    Load-switching capability
    Nowhere in the listing
    Terminals
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    Mounting
    Nowhere in the listing
    Operation
    A radio remote with an LED; below 11.8 V the switch cuts power automatically after 120 seconds, third bullet. Described as an upgraded version using a metal part where the previous generation did not, second bullet
    Amazon reference
    B0FBGQP2QD (same reference on 4 Amazon marketplaces)
    EAN
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    • The cut-off threshold is 11.8 V, which protects a lead-acid battery before it is deeply discharged
    • A delay of 120 seconds, so a momentary sag does not disconnect the vehicle
    • No standby current, which the other remote switch in this family publishes

    Best for: A vehicle parked for weeks where the battery should be saved before it is flat.

    ≈ €35
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  • HELLA S33 battery isolator with a red key

    HELLA S33 key-operated isolator, 1000 A for 10 s at 12 V, DIN/ISO 40050-IPX2

    A key-operated battery isolator for positive or negative lines, rated 1000 A for ten seconds at 12 V, built to DIN/ISO 40050-IPX2 with two screw terminals.

    Continuous
    Not published as a single figure — instead the listing gives the supply cross-section for each continuous current: 35 mm² at 100 A, 70 mm² at 250 A, 250 mm² at 500 A, fourth bullet
    Intermittent current
    Maximum 1000 A for 10 seconds at 12 V, sixth bullet
    DC voltage rating
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    Load-switching capability
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    Mounting
    Panel-mounted, rotary operation, from the title
    Operation
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    Amazon reference
    B004K1ND2C (same reference on 6 Amazon marketplaces)
    EAN
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    • The only switch in this catalogue to cite a standard: DIN/ISO 40050-IPX2
    • Supply cross-sections published against three current levels — it tells you what to wire it with
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    Best for: A workshop or commercial vehicle where the isolator has to be locked off.

    ≈ $22 / €15
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    Continuous
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    DC voltage rating
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    Load-switching capability
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    Terminals
    Nowhere in the listing
    Mounting
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    Operation
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    Amazon reference
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    EAN
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    Best for: A 48 V bank or a heavy vehicle installation where both poles should break at once.

    ≈ €20
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Others on the same shelf

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    Post type
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    Size
    Nowhere in the listing
    Material
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    Plating
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    Cable range
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    Extra outputs
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    EAN
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    Best for: A leisure battery with several accessories, where the terminal is the distribution point.

    ≈ €7
    Check price on Amazon
  • L & P Car Design battery terminal clamps with M8 bolts

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    Size
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    Material
    Nowhere in the listing
    Plating
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    Cable range
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    Clamping method
    M8 bolt through the cable lug, first and third bullets
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    Corrosion protection
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    EAN
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    • Both post diameters published — 17.5 mm and 19 mm — which is what decides whether they close properly
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    Post type
    Standard posts, from the title; 12 V and 24 V named
    Size
    Nowhere in the listing
    Material
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    Plating
    Nowhere in the listing
    Cable range
    Nowhere in the listing
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    EAN
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All battery isolator switches