This document introduces the plug component product from PHOENIX CONTACT GmbH & Co. KG, with a rated current of 12A and a rated voltage of 250V. It uses a screw connection method and has a green color. It is suitable for 4-position connections. This product is WEEE/RoHS compliant.
The FRONT-MSTB 2.5/4-STF-5.08 is a green, screw‑connection terminal block with a 5.08 mm pitch and four positions. It is designed for DIN‑rail mounting and supports nominal currents up to 12 A at 250 V.
The document provides dimensions, electrical ratings, tightening torque, certification details, and a list of compatible accessories and bridge modules. It also includes part numbers for related items such as removal aids, marker cards, and keying profiles.
| Nominal current | 12 A |
|---|---|
| Nominal voltage | 250 V |
| Pitch | 5.08 mm |
| Number of positions | 4 |
| Dimension a | 15.24 mm |
| Weight per piece | 0.013031 kg |
| Rated surge voltage | 4 kV |
| Rated voltage (III/2) | 320 V |
| Tightening torque (min) | 0.5 Nm |
| Tightening torque (max) | 0.6 Nm |
The terminal block is rated for a nominal current of 12 A.
The recommended tightening torque is between 0.5 Nm and 0.6 Nm.
It is certified by CB, CSA, CUL, GL, GOST, UL, and VDE‑PZI.
The block has a 5.08 mm pitch and four positions.