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wohhom 150 amp circuit breaker dc 12v-48v waterproof 30a-300a manual reset fuse inverter for trolling motor auto car rv marine boat current overload protection (150a) logo

WOHHOM 150 Amp Circuit Breaker DC 12V-48V Waterproof 30A-300A Manual Reset Fuse Inverter For Trolling Motor Auto Car RV Marine Boat Current Overload Protection (150A) Review

6

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Poor

Revainrating 2 out of 5  
Rating 
2.0
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Details

BrandWohhom
Current Rating30 Amps
Voltage48 Volts
Mounting TypePanel Mount, Surface Mount
Number Of Poles3

Description of WOHHOM 150 Amp Circuit Breaker DC 12V-48V Waterproof 30A-300A Manual Reset Fuse Inverter For Trolling Motor Auto Car RV Marine Boat Current Overload Protection (150A)

Power Rating: 150A circuit breaker, Voltage 12-48V DC, yellow manual reset button, 30A 40A 50A 80A 100A 150A 200A 250A 300A available. Ignition Protected: Compact and lightweight design, Protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps. Manual Reset: No need to replace the inline fuse, unique push button reset can also be used as a on/off button switch for the battery or DC sound amplifier system. Easy Installation: Surface mount on panel or firewall, protective stud insulator included. Stud Size: 1⁄4”-28. Splash and Waterproof:. Application:Typically used in auxiliary and accessory circuits for boat, marine, RV, caravan, winch, tractor, truck and ATV applications.

Reviews

Global ratings 6
  • 5
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  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    4

Type of review

Revainrating 1 out of 5

WOHHOM 30A circuit breaker

These are inexpensive switches but they work as a circuit breaker. Do not overtighten the base as the mounting tab can easily break.

Pros
  • Nice to use
Cons
  • Crumpled packaging

Revainrating 1 out of 5

It's just not rated for 250 amps DC.

The clamping bolt is too small for the corresponding connection terminal and after repeated testing the device does not switch off due to overcurrent. This is a glorified switch that will self-destruct (melt) at rated current.

Pros
  • Great design
Cons
  • Boring packaging

Revainrating 4 out of 5

Ideal for RV battery

I bought this 125Amp fuse because it was the recommended size for my main fuse box. I am using this for a deep cycle drop battery that powers all the electronics. I like this switch because I don't need a separate main switch. I just push a button and the power goes off. Very easy to install and use and therefore affordable.

Pros
  • Impressive
Cons
  • Only available in black

Revainrating 1 out of 5

High voltage drop. Not As Specified

I was using a 300 amp model between a 400ah battery and a 3000w inverter with 2/0 leads and was only able to run the microwave for 4 minutes before the voltage dropped below 12 (with load) and the system shutdown. Descent. I squeezed about 120 amps out of the battery. I removed the breaker and ran a direct positive lead between the battery and the inverter and the microwave worked perfectly, never shutting down or dropping voltage while running for 10 minutes. I would return it if I could…

Pros
  • Application: Commonly used in auxiliary and auxiliary circuits for Boats, Personal Watercraft, RVs, RVs, Winches, Tractors, Trucks and ATVs.
Cons
  • I will write later

Revainrating 1 out of 5

Total Garbage good for Circuit Breaker

125 amps, full rated failure at 100 amps and current controlled by my motor controller, max. 100 amps. The switch didn't work, the unlock button or reset lever didn't work at all leaving me stranded on the side of the road. 4 miles from home this should not have happened, especially with my current controller up to 100 amp max. While driving my controller is 120 amp max, 150 amp max continuously and the batteries are rated at 160 amp max. In the worst case, it should have started and not failed

Pros
  • Easy Installation: Surface mount to panel or firewall, spike insulator included. Bolt Size: ¼"-28. Mudguard and waterproof:
Cons
  • There are other interesting options.

Revainrating 4 out of 5

Cheap protection suitable for spare parts

I have put it between the battery and the winch. So I don't have to melt the cables or the battery poles in the event of a short circuit or the winch standing still for too long. I do NOT expect this little circuit breaker to work as a $1000+ industrial part. It probably won't handle excessively high inrush current or even full load current for long, so it should be sized larger than you need but small enough to save on your wiring. I wouldn't use it as a load regulator switch either. I turn it

Pros
  • Rating: circuit breaker 150A, voltage 12-48VDC, yellow manual reset button, 30A, 40A, 50A, 80A, 100A, 150A, 200A, 250A, 300A.
Cons
  • I don't remember