Replacement Transfer Switch For Progressive Dynamics PD52

Question:

We bought a Montana 5th Wheel in July of 2021. The Progressive Dynamics automatic transfer relay switch contactor is not working properly. Can the relay switch be replaced #110607. Where can we purchase it. If entire system needs to be replaced model # PD52DCSD, what can we replace it with? Thank you

asked by: Shannon F

Expert Reply:

I have a solution for you.

As you know the unit you are looking for is no longer available and we do not have replacement parts either.
However, I do have the replacement for that unit which is the following part:

**Progressive Dynamics Transfer Switch - Metal Case - 50 Amp - 120V/240V # PD52.

This PD52V will be the exact replacement for your old PD52 style unit.

expert reply by: David B