Yes, you must install a circuit breaker when using a trolling motor, even though the battery would power the motor without it as well.
Can you run trolling motor without circuit breaker?
It is highly recommended that a circuit breaker or fuse be used when installing a trolling motor.For motors requiring a 60-amp breaker, the Minn Kota MKR-19 60-amp circuit breaker is recommended.
Why do you need a circuit breaker for a trolling motor?
A trolling motor circuit breaker is designed to “trip” at a certain amperage, which breaks the circuit and prevents the motor from overloading and damaging itself.
Should I put a fuse on my trolling motor?
Unless you have a problem with your wireing or the motor you can keep fishing. The reason you want it close to the battery is that if you have a problem with the wireing it is more than likely to be past the fuse or breaker. If the problem is before the interupt you could have serious trouble…
Can I run my 24 volt trolling motor on 12 volts?
Either go 12 volt or add another battery and run the rated 24 volt. It wont hurt your motor. Most newer ones will not even turn over because the circuit board senses less than 22 volts (dead 24v system). Old ones will turn over but you will have half power.
What size circuit breaker do I need for a 24 volt trolling motor?
All 12, 24 and 36 volt trolling motor systems (Minn Kota 70lb thrust motors should use a 50 amp breaker).
What fuse to use for trolling motor?
In general, if the trolling motor weighs between 30 to 45 pounds, it’s best to opt for a 50-amp breaker, and those that top at 50 to 55 pounds tend to perform better when paired with a 60-amp one.
What size breaker do I need for my boat?
The ABYC says that a circuit protection device should be sized no greater than 150% of the rated current of the conductor that it feeds. And no greater than the sum of all next-in-line protection devices. A main feeder breaker that is smaller than all next-in-line downstream fuses or breakers is fine.
What gauge wire is needed for a trolling motor?
Many trolling motors can be used with 8 gauge wire, however, the length of wire you need and the amperage of your motor can alter the size of wire you need. For example, if you need a longer length of wire, you’ll likely need a lower gauge and therefore thicker wire.
How does a 12 volt circuit breaker work?
How do they work? Most circuit breakers found in 12V or 24V systems operate thermally. The heat generated by the excess current during an overload causes the contacts inside the breaker to come apart and break the circuit.
How many amps does a Lowrance ghost trolling motor draw?
The Force trolling motor can run on 24 volts or 36 volts, and the chart below shows how a 24v setting will draw higher amps then running at 36 volts. And how a setting of 30% draws 10% of the amount of power used at 90%.
36 Volt Power Source.
| Throttle Level | Thrust | Current |
|---|---|---|
| 100% | 445 N-m (100 lbf) | 54 A |
Why does my trolling motor plug have 3 wires?
The three wires are for a trolling motor that will operate on either 12 volts or 24 volts. 12/24 volt motors have a switch to choose which you want. Thus the third wire to send power to the 24 volt side of the switch. The red and black wires operate the 12 volt side.
Is the Minn Kota Power Drive V2 12 or 24 volt?
Minn Kota 24 Volt Power Drive V2 and RT/SP Control Board w/o Auto Pilot.
Can u use a car battery for a trolling motor?
deep discharge cycling a car battery (using it for a trolling motor) will ruin it rather quickly. a trolling motor battery is designed to deliver a modest amount of current for a longer period of time. it is designed to tolerate deep discharge/recharge cycles.
What happens if you hook a 12v trolling motor on 24v?
The motor was designed for 12 volts and was designed to dissipate the heat from 12 volt power. When run at 24 volts the coils will heat up much faster than at 12 volts, and the motor will not be able to release the heat quickly enough.
How many amps does a 50 lb thrust trolling motor use?
Thrust Trolling Motor has a max amp draw of 52 amps/hr but only 5 lbs more thrust. 3. Because of the larger windings in the 50 lb thrust model, lower speeds use less amperage for the same thrust.
What size battery do I need for a 80 lb thrust trolling motor?
Most trolling motor batteries fail due to lack of proper charging. We suggest selecting a 12 volt deep cycle marine battery with at least a 110 amp hour rating, usually a group 27 size battery.
How do you wire a 24 volt trolling motor?
Feed the wires through the plug housing. On the 12-24V trolling motor plug, connect the positive 24V wire to the terminal marked “24”, the 12V wire to the terminal marked “12” and the negative wire to the terminal marked “-”. On straight 24V trolling motors, connect the two wires to “24” and “-” as appropriate.
What gauge wire is a Minn Kota trolling motor?
CONDUCTOR GAUGE AND CIRCUIT BREAKER SIZING TABLE
| MOTOR THRUST/MODEL | MAX AMP DRAW | WIRE EXTENSION LENGTH |
|---|---|---|
| 5 FT | ||
| 30 lb. | 30 | 10 AWG |
| 40 lb., 45 lb. | 42 | 10 AWG |
| 50 lb., 55 lb. | 50 | 8 AWG |
Do boats have circuit breakers?
Most boats over 20 feet or so will have one or more distribution panels that allow circuits to be switched off and on, and provide some form of over-current protection to protect wires and loads from damage.The individual circuit breakers in an AC panel are the same as those used in a DC panel.
Can you use automotive fuses in a boat?
Answer: OK, you can relax—the panel is quite acceptable for marine use.The ATO-type fuses you have in your panel should be checked to make sure they are marine-grade. Some of the automotive ATO fuses I’ve encountered over the years use an aluminum element and contacts.
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