OS63GD04FK
Product ID:74207
Updated: 2026/7/14
Key Features
- 1Ensure high reliability in demanding motor protection applications.
- 2Provide robust insulation with 10 kV dielectric strength.
- 3Deliver efficient thermal management at 63 A/7.5 W max.
- 4Install easily in compact enclosures due to space-saving design.
- 5Reduce installation time with a modular and flexible pole design.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pollution Degree | 3 | Product Net Width | 136 mm |
| Product Net Height | 112 mm | Product Net Depth / Length | 165 mm |
| Product Net Weight | 1.38 kg 3.04 lb | Cable Cross-Section | 2.5 ... 25 mm² |
| Connecting Capacity | Stranded 2.5 ⦠25 mm² Flexible 2.5 ⦠25 mm² | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 63 A |
| Conventional Thermal Current (Ithe) | Fully Enclosed 63 A | Fourth Pole Type | Switched - Fusible Pole |
| Fuse Size | NH000 | Fuse System | DIN |
| Handle Type | Direct mounted handle included | Mounting Type | Base mounting |
| Number of Poles | 4 | Operating Mode | Front Operated |
| Pollution Degree | 3 | Position of Line Terminals | Top In - Bottom Out, Bottom In - Top Out |
| Power Loss | at Rated Operating Conditions per Pole 4 W | Rated Conditional Short-Circuit Current (Inc) | (690 V) 80 kA |
| Rated Current (In) | Main Circuit 63 A | Rated Impulse Withstand Voltage (Uimp) | 12 kV |
| Rated Insulation Voltage (Ui) | 1000 V | Rated Operational Current AC-21A (Ie) | (500 V) 63 A (690 V) 63 A |
| Rated Operational Current AC-22A (Ie) | (500 V) 63 A (690 V) 63 A | Rated Operational Current AC-23A (Ie) | (500 V) 63 A (690 V) 63 A |
| Rated Operational Power AC-23A (Pe) | (220 ... 240 V) 18.5 kW (400 V) 30 kW (415 V) 30 kW (500 V) 37 kW (690 V) 55 kW | Rated Operational Voltage | Main Circuit 690 V AC |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 2.5 kiloampere rms | Standards | IEC 60947-3 |
| Switches Operating Mechanism | 04 (Left Side) | Terminal Type | Screw Terminals |
| Tightening Torque | 3 N·m 4 N·m | Wire Stripping Length | Main Circuit 12 mm Main Circuit 0.47 in |
| Wire Stripping Length | Main Circuit 12 mm Main Circuit 0.47 in | Tightening Torque | 3 N·m 4 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 | 1SCA116739R1001 |
Specifications may be subject to change without notice
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