The 1597DINCLIPRB is a five-pack of red DIN clip hook and spring replacements for the rail box style enclosures in the 1597KIT Embedded DIN Rail Mounted Enclosures series. The series accessory table describes it as the replacement DIN clip for rail box style enclosures, and the drawings for the rail box kits 1597KITRBPI and 1597KITRBPIB list it as the "red DIN clip with spring".

Rail box enclosures mount onto standard 35 mm DIN rails. The series rail box instructions show the spring placed into the DIN rail clip, the clip's side tabs aligned with the enclosure slots, and the clip slid into position until it clicks, so this pack is for installers and maintenance teams replacing a lost or damaged clip.

The listed size is 1.4 x 0.5 x 1.25 in (36 x 13 x 32 mm) and the shipping weight is 0.01 lbs (0.00 kg). The part page attributes list the material as PPO with a UL94 V-0 flame rating, while the series sheet describes red rail box DIN clips as PA6 with a UL 94 V-2 rating and the rail box drawings call the clip nylon; confirm with the manufacturer's documents if the material rating matters for your application.

The 1597DINCLIPRB is RoHS and REACH compliant. For the standard (non rail box) 1597KIT enclosures, the series uses the dark gray 1597DINCLIPXT clip instead.