Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Does this switch have 3 poles? work for 3 phase?
Document: made my compressor work again. now I can spray paint again. easy to install. easy to wire. would buy again.
This item arrived a little late, but (ok).I havent actually installed it yet. It is a quality replacement part. it is exactly the same as the original.Square D is known for their standard of excellence. This part works on single and 2 stage compressors.I would expect this Square D product to work like any other product ive purchased from them in my lifetime.I would definately recommend this seller and this part.Ive been a mechanic for 45 years
This switch worked perfectly for us and easy to install. Would buy one again in a heartbeat. Go get it.
I compared the Square D switch to the original Sears switch and the difference in build quality was very obvious.
It's a switch. What else can I say. I wired it up and it works. Has only one adjustment for pressure. No adjustments for range settings.
Last switch from this manufacturer lasted over 35 years before it broke down because of old age. I was happy to get an exact replacement at a very reasonable price. Hoping this one will last another 35+ years.
Easy install and works great ! I recently bought a Sears contractor series compressor that turned out to be a huge disappointment.While still under warranty they had to replace the pump and pressure switch ( both made in China ). The new pressure switch failed again after a few weeks resulting in the compressor running until it kicked out the 220v breaker causing more than just an irritation and more repairs but a very real fire or explosion hazard.
My husband had the old one off and this one hooked up and wired in no time. He is very happy.
Answer: no