Phoenix Contact ST-SI Fuse Plug
Phoenix Contact ST-SI Fuse Plug
The Phoenix Contact ST-SI fuse plug is a reliable plug-in fuse component designed for industrial electrical protection and terminal block systems. It supports multiple fuse formats and ensures safe current protection in control panels, automation systems, and electrical distribution applications.
Manufacturer: PHOENIX CONTACT
Type: Fuse Plug
Model: ST-SI
Part No.: 09 20 22 9
| Fuse Type | G / 5 x 20 / 5 x 25 / 5 x 30 |
| Connection Method | Plug-in Connection |
| Nominal Current | 10 A |
| Voltage Rating | 500 V |
| Dimensions Width | 9.9 mm |
| Height | 45.4 mm |
| Color | Black (RAL 9005) |
| Flammability Rating According To UL 94 | V0 |
| Insulating Material Group | CTI 600 |
| Insulating Material | PA |
| Static Insulating Material Application In Cold | -60 °C |
| Temperature Index Of Insulation Material (DIN EN 60216-1 / VDE 0304-21) | 130 °C |
| Relative Insulation Material Temperature Index (Elec., UL 746 B) | 130 °C |
| Fire Protection For Rail Vehicles (DIN EN 45545-2) | R22 HL1 - HL3 |
| Fire Protection For Rail Vehicles (DIN EN 45545-2) | R23 HL1 - HL3 |
| Fire Protection For Rail Vehicles (DIN EN 45545-2) | R24 HL1 - HL3 |
| Fire Protection For Rail Vehicles (DIN EN 45545-2) | R26 HL1 - HL3 |
| Calorimetric Heat Release NFPA 130 (ASTM E1354) | 28 MJ/kg |
| Ambient Temperature (Operation) | -60 °C ... 105 °C (Max. Short-Term Operating Temperature RTI Elec.) |
