Is Replacement Lippert RV Door Switch Normally Open or Closed Circuit

Updated 01/19/2026 | Published 01/03/2026

Products Featured in This Question

Replacement Magnetic Door Sensor for Kwikee Electric RV Steps - Rectangle - Black

(127)

$29.04

Replacement Rectangle Door Sensor for Kwikee Electric RV Steps

(39)

$30.41

Question:

Is part number LC369299 normally closed?

asked by: Billy C

Expert Reply:

Hey Billy, the replacement Lippert Door Switch part # LC369299 that you referenced is normally open. If you need normally closed you'd instead need the part # LC379406.

expert reply by: Jameson C

Billy C.

1/7/2026

Thank you so much!

Jameson C.

1/7/2026

@BillyC Glad to help!

Billy

1/17/2026

@JamesonC Hi, I received part #379406 but the contacts are large. I don't think this will work. Need smaller contacts and i need normally closed.

Jameson C.

1/19/2026

@Billy Does the part # LC301694 look more like the size you need?

Billy C.

1/7/2026

I wanted to explain a little further. I purchased a magnetic contact at grainger and it is normally open and loop configuration is closed. I installed and when I shut the door the step comes out so it's opposite of what I need. So if you think your part # LC379406 will do the trick, I will order it. Thank you again!