• Blue Sea Systems Hauptschalterrelais FBR 500
Blue Sea Systems

Main switch relay FBR 500

Zuletzt aktualisiert:

Art.-Nr.: 700107700

€295,00
€295,00
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Tax included. Shipping calculated at checkout.
Tension: DC12V
Verfügbar – In 2–3 Werktagen bei Ihnen zu Hause

The FBR 500 is a bistable main switch relay (Remote Battery Switch) for on-board installation in boats and vehicles. It switches circuits with up to 500 A remotely via a light control line – the thick, expensive battery cables no longer need to be routed to the switch panel, but only to the relay near the battery. Thanks to magnetic latching technology, the FBR 500 remains completely de-energized in both the open and closed states and therefore consumes no power from the on-board battery.

Advantages

  • Bistable (magnetically latching) circuit – no power consumption at rest, neither open nor closed
  • Remote controlled disconnection and connection of circuits via a separate control cable with small cross-section
  • Silver alloy contacts for reliable switching even under load
  • Shorter, thinner main cables thanks to mounting close to the battery – less voltage drop, weight and cost compared to a classic battery main switch with long cable runs
  • LED feedback of switching status (optional LED or included remote control switch required)
  • Robust, corrosion-resistant 3/8"-16 copper studs and one-piece stainless steel flange nuts for secure connections

Technical Data & Compatibility

  • Contact voltage 0–64 V DC, suitable for 12V, 24V, 36V and 48V on-board power systems
  • Control signal: 12 V momentary (DC12V variant) or 24 V momentary (DC24V variant)
  • Cranking current (30 sec.) up to 1450 A, continuous current up to 500 A depending on cable cross-section (2× 4/0 AWG)
  • Connection studs 3/8"-16 (M10), maximum tightening torque 140 in-lb (15.8 Nm)
  • Protection class IP66 (protected against strong water jets), ignition protected according to ISO 8846 and SAE J1171
  • Included in delivery: Remote control switch (Contura) for control

Why is a main switch relay like the FBR 500 needed?

Whenever batteries or entire circuits need to be safely disconnected remotely without having to lay long and heavy main power cables to the switch panel – for example, when separating starter and house batteries, for service cases, or to reduce fire risks from live long cables. The FBR 500 replaces the classic mechanical main switch with a remotely controllable relay directly at the battery, thereby minimizing cable length, weight, and voltage drop in the on-board electrical system.

Kontaktdaten des Herstellers:

Navico Group EMEA B.V.
Snijdersbergweg 93
1105AN Amsterdam

⚠️Safety data sheet can be found under Downloads!
⭳ Downloads

Deutsche Downloads

Blue Sea Systems Hauptschalterrelais FBR 500
Main switch relay FBR 500
€295,00
€295,00


Technology that convinces – Service you can rely on

Individual Consultation

Not sure which product suits your electrical system? We can help you – personally, competently and directly. Our team knows every component and will advise you so that everything works reliably from day one.

Tested Quality – Made in Germany

All philippi products are developed, manufactured, and tested by us in Remseck before delivery. What you buy from us meets the highest quality standards – and reliably performs even under demanding conditions on board.

After-sales support – we're still with you

Questions about installation, integration into the existing electrical system, or operation? We are here for you even after your purchase. Should something not work as expected, we will repair philippi devices as long as spare parts are available – so that your investment is protected in the long term.

Our FAQ

Here you will find our customers' most frequently asked questions!

Most philippi components are designed for compatibility with common marine and vehicle electrical systems. Before ordering, please check the technical specifications (dimensions, voltage, connection type) in the product description. If you are unsure, our support team will be happy to assist you.

Available items are usually shipped within 2–3 business days. You can see the current stock status directly on the product page. Shipping is free for purchases over €250.

You can return your order within the statutory right of withdrawal. Please use our return form or contact our support team – we can also help you find a suitable replacement product.

Yes. philippi products are manufactured and tested in our own factory in Remseck. In the event of a defect, we repair devices as long as spare parts are available – even far beyond the statutory warranty.

All available documents (dimensioned drawings, data sheets, safety instructions) can be found in the "Downloads" section directly on the respective product page.

Many components such as circuit breakers, terminals, or connectors are designed for self-assembly. For questions regarding proper installation or for more complex systems, we recommend contacting our consulting team in advance.

Contact our team by phone or email, or book a personal consultation. We know every component and will work with you to find the right solution for your project.

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