Reviews for Legrand DX³ 40A Four Pole MCB Isolator, 4065 19

The best of all

I bought these legrand 40a dx鲁 4 pole mcbs isolators for ac applications. they are the best of all, they are very quiet and have a long life.

Legrand isolators are the best on the market

I have used these legrand 40a dx鲁 4 pole mcbs for a few months now and they have been excellent the quality is excellent and they are very easy to use. i would definitely recommend these to anyone looking for an excellent isolator for ac applications.

Legrand isolators are the best product i have ever used

I highly recommend these legrand 40a dx鲁 4 pole mcbs isolators for ac applications. they are the best product i have ever used. the quality of the product is excellent and the customer service is top-notch.

Okay product

I bought these for my ac application. they work okay, but i dont like the design. the poles are too close together and it makes it difficult to move the isolator around.

Legrand isolators are the best

These are great for ac applications. they are easy to set up and work great.