Circuit breakers....

knothead

Second Chance Customs
The factory EHC has internal protection at the input.


Aeronautical engineers were used to design the system, however, it appears production at the manufacturer made mistakes during assembly.
They didnt finish the job... hand controls boards and speedo should have been marine coated...aluminium get hot and cold so easily then it sweats...bye bye speedo, tach ring and pcb boards from moisture
 

HMAN

I just like my Freedom
They didnt finish the job... hand controls boards and speedo should have been marine coated...aluminium get hot and cold so easily then it sweats...bye bye speedo, tach ring and pcb boards from moisture
True. I waterproofed the Pitbull during the repaint. A spray can of marine conformal coating did the trick. Your right Knot, they dropped the ball. They were in a hurry to make $$$.
 

Savage 1

Active Member
The main difference between a fuse and circuit breaker is that a fuse cannot be reused. Other then that, they are both designed to open the circuit in the event of current overload.

The point I was making in the other post with regard to engineering versus production.

The engineers often design the system and test the system in all elements. For instance, MOCO takes bikes to the desert for testing at high ambient temperatures, then rain, then cold etc.

However, once production gets involved at the factory along with bean counters, problems arise and WE as consumers are left to clean up the mess.
 

knothead

Second Chance Customs
The main difference between a fuse and circuit breaker is that a fuse cannot be reused. Other then that, they are both designed to open the circuit in the event of current overload.

The point I was making in the other post with regard to engineering versus production.

The engineers often design the system and test the system in all elements. For instance, MOCO takes bikes to the desert for testing at high ambient temperatures, then rain, then cold etc.

However, once production gets involved at the factory along with bean counters, problems arise and WE as consumers are left to clean up the mess.
That's is correct
 

Jersey Big Mike

100K mile club
The main difference between a fuse and circuit breaker is that a fuse cannot be reused. Other then that, they are both designed to open the circuit in the event of current overload.

The point I was making in the other post with regard to engineering versus production.

The engineers often design the system and test the system in all elements. For instance, MOCO takes bikes to the desert for testing at high ambient temperatures, then rain, then cold etc.

However, once production gets involved at the factory along with bean counters, problems arise and WE as consumers are left to clean up the mess.
Ther is onemore important difference between a FUSE and a circuit breaker. Fuses typically respond (and blow) much faster than a circuit breaker on overcurrent. There are also resettable fuses that are available. (Actually some are inside the EHC)
 

Savage 1

Active Member
More considerations:

Most circuits require some delay in response to an overcurrent. Incandescent bulbs, for example, have about a tenth of the resistance when cold that they have in steady operation.

Electric motors also draw higher current while coming up to speed from a standing start than they do in steady operation, and the excess current may be drawn for several seconds.

One can also select between "slow blow" or "fast blow" fuses or circuit breakers.

The internal resettable fuses installed in the ehc should provide ample protection as mentioned when combined with the inline fuse or CB.

Fuses are usually cheaper and reliable whereas breakers are nice when testing a circuit because one doesn't need to keep replacing fuses.

Both have their benefits considering their intended use.
 
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