OS25FFS3010
Product ID:83722
Updated: 2026/7/14
Key Features
- 1Ensure rapid fault clearance and maintains protection level with high-reliability design.
- 2Save space and installation time using an adjustable shaft for various depths.
- 3Enhance safety with an IP65 protected, padlockable handle and door interlock.
- 4Reduce installation costs via a compact design for smaller enclosures.
- 5Lower labor costs and installation time with a lightweight structure.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pollution Degree | 3 | Product Net Width | 129 mm |
| Product Net Height | 97 mm | Product Net Depth / Length | 120 mm |
| Product Net Weight | 0.7 kg | Cable Cross-Section | 0.75 ... 10 mm² |
| Connecting Capacity | Stranded 0.75 ⦠10 mm² Flexible 0.75 ⦠10 mm² | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 25 A |
| Conventional Thermal Current (Ithe) | Fully Enclosed 25 A | Fuse Size | 10x38 |
| Fuse System | NFC | Handle Type | Handle and shaft included |
| Mounting Type | Base mounting | Number of Poles | 3P |
| Operating Mode | Side Operated | Pollution Degree | 3 |
| Position of Line Terminals | Top In - Bottom Out Bottom In - Top Out | Power Loss | at Rated Operating Conditions per Pole 1.3 W |
| Rated Conditional Short-Circuit Current (Inc) | (690 V) 80 kA | Rated Current (In) | Main Circuit 25 A |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV | Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Current AC-21A (Ie) | (500 V) 25 A (690 V) 25 A | Rated Operational Current AC-22A (Ie) | (500 V) 25 A (690 V) 25 A |
| Rated Operational Current AC-23A (Ie) | (500 V) 25 A (690 V) 25 A | Rated Operational Power AC-23A (Pe) | (220 ... 240 V) 5.5 kW (400 V) 11 kW (415 V) 11 kW (500 V) 15 kW (690 V) 22 kW |
| Rated Operational Voltage | Main Circuit 690 V AC | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 1 kiloampere rms |
| Standards | IEC 60947-3 | Switches Operating Mechanism | 30 (Right Side) |
| Terminal Type | Screw Terminals | Tightening Torque | 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 | 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 | 1SCA108639R1001 |
Specifications may be subject to change without notice
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