Titan Overload Protector - ...
$17.99
Product details
Part 8756-01 is the overload protector for the Titan TCS-5525 and TCS-8575 central vacuum power units. It sits inline with the motor circuit as a thermal switch, and its job is to open the circuit before heat from an overworked motor turns into damage.
A motor pulls harder than normal any time airflow is restricted, whether that is a clogged bag, a blocked hose, or a pipe run choked with debris, and the extra current shows up as heat inside the windings. The overload protector is built to trip at that point rather than let the motor keep running hot. If yours is tripping on a regular basis, look at the airflow path first, since a clogged filter or bag causes far more nuisance trips than a failing motor does. A protector that has tripped repeatedly can also wear at its contacts and stop resetting cleanly, which is the point at which it needs to be replaced rather than reset.
Unlike a fuse, an overload protector like this one is typically resettable rather than a one-time-use component, though it can also fail in a way that requires replacing it outright rather than resetting it in place. Either way, it is a safety component, not a performance part, and swapping it does nothing to fix whatever forced the motor to overheat in the first place. Treat a tripped protector as a symptom worth investigating rather than a problem solved once power comes back on.
- Part: Titan 8756-01, motor overload protector
- Fits: Titan TCS-5525, TCS-8575
- Function: thermal switch that interrupts motor power before heat causes damage
- Check first: filter, bag, and pipe run for the blockage causing repeated trips
Clear the airflow restriction before replacing the protector. A new one wired into a system that is still choked with debris will simply trip again under the same load.