Hottub motor/electric issues!? Our hottub just stopped working today. The pumps stopped running because a...

Our hottub just stopped working today. The pumps stopped running because a circuit breaker flipped and we conjecture the motor is fried because when we flip the breaker on, we hear the motor start but then fizzle out right away.

It is below freezing here! We don't want sea to freeze in our hottub pipes and ruin them. It won't drain adjectives the way. Any philosophy ?
How heaps ton ac section do i stipulation?
Answers:    I would bite the bullet and try to get at the lowest accessible point of the plumbing, probably the suction inlet at the pump, and hacksaw the pipe within, leaving me newly enough of thread into the fitting that I could effortlessly add a coupling following. This is a semi-panic situation with the possibility of expansion injury in a smaller number accessible place. Alternatively, if you can access the lines enough to append a tee, you can blow nouns in to force the dampen out.