
Siemens Iec 3G-OTH-128023 — Technical Specifications
The SIEMENS IEC Supplementary Protector (SKU 30XU81, MPN 5SY42045) is a 4 A, A-Curve, 2-Pole UL1077 DIN Rail-Mount supplementary protector from the 5SY4 series. It is rated for 400V AC and 72V DC, with a breaking capacity of 10kA at 400V AC, and features screw clamp terminals.
Technical Specifications
| Parameter | Value |
|---|---|
| Attr195783 | 72V DC |
| Attr195784 | 10kA at 400V AC |
| Attr195785 | Screw Clamp |
| Attr195786 | A |
| Attr195787 | 400V AC |
| Attr211128 | SIEMENS |
| Attr215906 | 5SY4 |
| Manufacturer Part Number | 5SY42045 |
