Seaflo BS2505 Heavy Duty 25A Electromagnetic Bilge Pump Float Switch 12V 24V 32V
BS2505
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SEAFLO SFBS-25-05 Electromagnetic Float Switch 25A BS2505
SKU / MPN: BS2505
Enclosed electromagnetic water-level switch for separate manual bilge pumps, with debris-protecting strainer housing.
Technical specification
| Key fitment / installation | Electromagnetic, mercury-free float switch for separate non-automatic DC bilge pumps drawing no more than 25A. Supplied with 1m of 14AWG wire and a quick-attach base; confirm system voltage, start current, fuse and mounting height. |
| Brand | SEAFLO |
| SKU / MPN | BS2505 |
| Maximum current | 25A |
| Wire | 14AWG, 1m |
| Mechanism | Electromagnetic, mercury-free |
| Base | Quick attach |
| Net weight | 232g |
Compatibility / suitable applications
- Manual/non-automatic DC bilge pumps drawing no more than 25A
Part-number references
- SEAFLO SFBS-25-05; BS2505
- Pump is not included
- Install to the manufacturer's wiring and fuse requirements
Frequently asked questions
Can this switch run any 25A bilge pump directly?
The pump's maximum running and starting current must remain within the 25A switch limit and the wiring/fuse must suit the system voltage. It is for a separate non-automatic DC pump, not mains equipment.
What is included in this product?
One new SEAFLO SFBS-25-05 Electromagnetic Float Switch 25A BS2505. No additional parts are included unless they are explicitly listed in the technical specification.
How do I confirm compatibility?
Match the exact model or installation type, all stated technical specifications and at least one listed OEM/manufacturer reference. Horsepower, appearance or overall size alone is not enough.
Is this a genuine OEM part?
The product is supplied under the SEAFLO brand. Refer to the title and technical table for the exact manufacturer reference.
What should I send if I am unsure?
Send the complete engine or equipment model, serial number, the number on the original part and clear photos of the connections and mounting points before ordering.
Before ordering
- Find the engine model and serial number, or measure the installation—not just the old item's appearance.
- Confirm the original OEM number and all electrical/mechanical specifications.
- If unsure, send us the model, serial number and clear photos before purchase.
Supply: New item supplied by 4Boats, a UK VAT-registered marine business seller. Professional installation is recommended for engine, fuel, electrical and safety equipment.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.