This is a three-position terminal block produced by PHOENIX CONTACT. Its rated current is 13.5A and rated voltage is 250V.
This datasheet describes the SMKDSN 1,5/3-5.08 power terminal block from Phoenix Contact. It lists the nominal current of 13.5 A, nominal voltage of 250 V, a 5.08 mm pitch, and a three‑position configuration. Mechanical data such as a 12 mm overall length, 0.5 × 1 mm pin dimensions, and a 1.3 mm hole diameter are also included.
Additional information covers connection requirements, tightening torque (0.5–0.6 Nm), insulating material specifications, and a range of certifications (CB, CCA, CSA, CUL, GOST, SEV, UL). The sheet also provides accessory part numbers for marker pens and labeling cards.
| Nominal current | 13.5 A |
|---|---|
| Nominal voltage | 250 V |
| Pitch | 5.08 mm |
| Number of positions | 3 |
| Length | 12 mm |
| Pin dimensions | 0.5 × 1 mm |
| Hole diameter | 1.3 mm |
| Tightening torque (min) | 0.5 Nm |
| Tightening torque (max) | 0.6 Nm |
| Insulating material group | I |
| Rated surge voltage | 4 kV |
| Rated voltage (III/2) | 320 V |
| Rated voltage (II/2) | 630 V |
| Conductor cross‑section (solid) min | 0.14 mm² |
| Conductor cross‑section (solid) max | 1.5 mm² |
| Certificates / Approvals | CB, CCA, CSA, CUL, GOST, SEV, UL |
The terminal block is rated for a nominal current of 13.5 A.
It uses a 5.08 mm pitch.
It is certified according to CB, CCA, CSA, CUL, GOST, SEV, and UL standards.
The recommended tightening torque is between 0.5 Nm and 0.6 Nm.