The Remote-Controlled Circuit Breaker FHR 265 from Philippi is a bistable battery master switch relay with integrated control electronics, which conveniently switches the battery circuit in boats and vehicles from any location (DC 12 V / 24 V).
- Switches the main circuit conveniently via a control switch with LED indicator – no long cable runs to the mechanical master switch
- Short cable runs due to direct mounting on the battery ensure low voltage drops and optimal performance
- Manual emergency operation directly at the front relay terminals as a fallback level in case of remote control failure
The remote-controlled circuit breaker FHR 265 replaces the classic mechanical battery master switch EBH 250 where remote control of the onboard power system is desired. Switching is conveniently done via a control switch (0-1) with LED indicator – for example, the stainless steel push button WS 22 RG "Battery" or the remote control panel FAR – from any location in the boat or vehicle. By installing the FHR 265 near the battery, cable runs to the consumers are shortened, which reduces voltage drops.
In combination with the battery monitor BLM2, a voltage and capacity-dependent energy management system with deep discharge protection can also be implemented via the potential-free changeover contact of the FHR 265 – particularly important for lithium battery systems, where their flat discharge curve otherwise makes timely disconnection difficult.
| Property | Value |
|---|---|
| Nominal voltage | DC 12 V + 24 V |
| Continuous current (conducted) | DC 260 A @ 20 °C, 50 mm² |
| Overload / Peak current | DC 400 A/5 s, 1500 A/0.2 s |
| Current consumption | 1 mA |
| Dimensions, connection | L 124 x W 95 x H 50 mm, M8 |
| Protection class | IP54 |
| SKU | 083022670 |
Compatibility: For DC 12 V and 24 V onboard power systems; controlled via stainless steel push button WS 22 RG "Battery" or remote control panel FAR; potential-free changeover contact for energy management with battery monitor BLM2.
Frequently Asked Questions
For which onboard voltage is the FHR 265 suitable?
For DC 12 V and 24 V.
Is an additional switch or control panel required?
Yes, control is via an external control switch (0-1) with LED indicator, e.g., the stainless steel push button WS 22 RG "Battery" or the remote control panel FAR.
What happens in the event of a remote control failure?
Manual emergency operation is possible directly at the front relay terminals.
Can the FHR 265 be integrated into an energy management system?
Yes, via the potential-free changeover contact, in conjunction with the battery monitor BLM2, a voltage and capacity-dependent energy management system with deep discharge protection can be implemented, which is particularly important for lithium batteries.
If you have any questions about compatibility with your onboard power system, the Philippi-online team will be happy to advise you. Order now.
⚠️Safety data sheet can be found under Downloads!
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