The LAES1 is a DIN-rail mounting support from the Easy TeSys Control range, sized to physically bridge an overload relay LRE480 or LRE482 with a contactor LC1E120, LC1E140, or LC1E160. It bolts the two devices together as a single assembly that clips onto the rail — no extra bracket or custom plate needed.
The 25 mm depth keeps the assembly within the envelope of the contactor itself, so it doesn't push the panel door or gland plate.
