OS25FF2210N1-2
Product ID:75279
Updated: 2026/4/3
Key Features
- 1Safeguard motors with 1600 A breaking capacity in demanding environments. 2、Install quickly using a modular design with snap-on contacts. 3、Prevent access with interlocking covers when the switch is ON. 4、Configure flexibly in 2-, 3-, or 4-pole setups. 5、Ensure durability with a 160 A operational current rating.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Width | 234 mm | Product Net Height | 130 mm |
| Product Net Depth / Length | 130 mm | Product Net Weight | 0.79 kg |
| Connecting Capacity | Stranded 0.75 ⦠10 mm² Flexible 0.75 ⦠10 mm² | Fuse Size | 10x38 |
| Fuse System | NFC | Mounting Type | Base mounting |
| Number of Poles | 4 | Operating Mode | Front Operated |
| Power Loss | at Rated Operating Conditions per Pole 1.3 W | Rated Conditional Short-Circuit Current (Inc) | (690 V AC) 80 kA |
| Rated Current (In) | Main Circuit 25 A | Rated Impulse Withstand Voltage (Uimp) | Main Circuit 12 kV |
| Rated Operational Current AC-21A (Ie) | (380 ... 415 V) 25 A (500 V AC) 25 A (690 V AC) 25 A | Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 25 A (500 V) 25 A (690 V) 25 A |
| Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 25 A (500 V) 25 A (690 V) 25 A | Rated Operational Voltage | Main Circuit 690 V AC |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 1 kA | Standards | IEC 60947-3 |
| Terminal Type | Screw Terminals | Tightening Torque | 1.5 ⦠2 N·m |
| Wire Stripping Length | Main Circuit 12 ⦠14 mm Main Circuit 0.47 ⦠0.55 in | Wire Stripping Length | Main Circuit 12 ⦠14 mm Main Circuit 0.47 ⦠0.55 in |
| Tightening Torque | 1.5 ⦠2 N·m | Object Classification Code | Q |
| ETIM 8 | EC001040 - Fuse switch disconnector | ETIM 9 | EC001040 - Fuse switch disconnector |
| UNSPSC | 39122233 | IDEA Granular Category Code (IGCC) | 5291 >> Fuse switch disconnector |
| eClass | V11.1 : 27371401 | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SCA108806R1001 |
Specifications may be subject to change without notice