
The 1597D3MTCKO is an Italtronic terminal insert with punch-out holes for the 1597DM Series DIN rail mounted enclosures. Punch-outs let you open only the terminal positions a design needs, which makes this cover a flexible choice for OEM engineers and panel builders working across several product variants. The series accessory table lists it for the DIN 3, DIN 6 and DIN 9 size groups.
The cover is made from PC-ABS with a UL94 V-0 flame rating. It measures 2.07 in x 0.54 in x 0.79 in (53 mm x 14 mm x 20 mm) and has a shipping weight of 0.01 lbs (0.00 kg). It is RoHS and REACH compliant.
In the 1597DM range, DIN group numbers describe the number of terminals on each side of the enclosure, and the DIN 3, 6 and 9 housings share the D3 terminal-cover family. The same drawing shows the 1597D3MTCKO next to blank closed, blank open, holed and bus-connector versions. Hammond notes that some accessories are not compatible with all enclosures in a DIN size group and recommends checking the enclosure drawing to confirm fit.
Some chemicals can damage or weaken plastic, so check the manufacturer's Chemical Resistance Statement before using solvents, thread-locking compounds or cutting fluids near the part.
| Series | 1597DM Series DIN Rail Mounted Enclosures (Italtronic brand) |
| Description | Italtronic D3 terminal insert w. punchouts |
| Part Number | 1597D3MTCKO |
| Accessory Type | With Punch-Out Holes |
| Also Described As | Terminal insert with punchouts |
| Short Description | D3 TERM INSERTS, PUNCHOUT HOLE |
| Accessory Category | Terminal Covers |
| Compatible DIN Size | DIN 3, DIN 6, DIN 9 |
| Size (L X W X H) | 2.07 in x 0.54 in x 0.79 in (53 mm x 14 mm x 20 mm) |
| UPC | 623980795164 |
| UNSPSC | 39121301 |
| Shipping Weight | 0.01 lbs (0.00 kg) |
| Material | PC-ABS |
| Flame Rating | UL94 V-0 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The 1597D3MTCKO is listed as a terminal cover "With Punch-Out Holes"; the part page describes it as a terminal insert with punchouts.
DIN 3, DIN 6 and DIN 9 per the 1597DM accessory table. Hammond recommends checking the enclosure drawing to confirm compatibility.
PC-ABS, rated UL94 V-0.
2.07 in x 0.54 in x 0.79 in (53 mm x 14 mm x 20 mm).
Yes, the 1597D3MTC6 is the D3 terminal cover with holes.

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