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SEAFLO SFASP2-01 24V Bilge Pump Alarm Switch Panel 10A Marine

SEAFLO SFASP2-01 24V Bilge Pump Alarm Switch Panel 10A Marine

£30.62 GBP
£30.62 GBP
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24V bilge pump control and alarm panel

The SEAFLO SFASP2-01 combines an AUTO–OFF–MAN three-position rocker switch, warning LED and ≥85 dB piezo buzzer in one marine panel. When wired to a compatible float or electronic-field bilge switch, it provides automatic pump control, manual pump operation and audible/visual high-water warning for a 24V bilge circuit.

The panel does not detect water by itself. A separate water-level switch is required.

Suitable boats and bilge systems

  • 24V motor yachts, sailing yachts, cruisers, fishing boats and workboats with a bilge pump drawing no more than 10 A.
  • New installations needing AUTO–OFF–MAN control and high-water indication at the helm or electrical panel.
  • Replacement applications where voltage, pump current, panel cut-out, rear clearance and wiring logic are compatible.
  • Works with an appropriately rated float switch or SEAFLO electronic-field bilge switch.
  • Not compatible with 12V systems or pumps exceeding the 10 A maximum circuit rating.

Verified technical specification

Manufacturer model SFASP2-01
Supply 24V DC
Maximum pump/circuit current 10 A
Switch positions AUTO – OFF – MAN
Alarm volume ≥85 dB
Visual warning Integrated LED
Wire 16 AWG, approximately 100 mm leads
Net weight Approximately 0.2 kg
Sensor requirement External float or electronic-field bilge switch
Function Manual/automatic pump control with audible and visual warning

Compatibility and installation checks

  • Confirm the vessel is 24V DC and the pump's maximum/stall current is within the 10 A panel rating.
  • Check dashboard cut-out, rear clearance and protection from direct spray before drilling.
  • Provide a compatible external water-level sensor; the panel cannot sense bilge water alone.
  • Size the main cable and fuse for the pump load and total cable length, not only for the short panel leads.
  • After wiring, test AUTO, OFF and MAN modes, the warning LED and buzzer; repeat tests regularly.
  • Package: one SEAFLO alarm switch panel. Pump, sensor, fuse, main cable and mounting accessories are separate unless shown.

Frequently asked questions

Does the panel include a float switch?

The SFASP2-01 panel requires an external sensor. Check the listing photographs for the exact supplied components.

Can it control any 24V bilge pump?

Only if the pump's maximum current and the complete wiring are within the 10 A rating.

What do AUTO, OFF and MAN mean?

AUTO lets the external sensor control the pump, OFF disables normal pump operation, and MAN runs the pump manually while selected.

Can it be used on a 12V boat?

No. This is the 24V version; use the corresponding 12V panel for a 12V system.

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