What stands out about this relay is the Western Electrics signature, a nice touch in the mix.
*NOS* Mars Magnetic Line Switching Relay – 3ARR4CA7 – 120V Coil 18A Made in USA
You will find that this power relay suits both small boxes and larger panels with ease.
The sticker lists the model as A110-30-11-84, which is a nice touch for tracking inventory.
a nice touch is the subtle Potter marking, which helps keep the unit looking neat and organized.
You will find that the model field reads Not Applicable, and that keeps the focus on the relay's purpose.
This simple unit carries the Square D name, and that gives it a sense of staying power.
What stands out about this piece is the Square D label, which feels classic rather than flashy.
A nice touch is the Square D brand on the relay, which matches other gear in the panel.
You will find that the heavy duty design keeps the contacts seating firmly, even after many cycles of operation heavy duty relay looks like it could live in a workshop and still perform day after day reliably.
You will find that this relay carries the trusted Square D name, which many electricians rely on for daily work.