Product Model
OS63GB03K
Selling Points
- 1High insulation voltage up to 1000 V for reliable operation.
- 2Compact design for easy installation in smaller enclosures.
- 3Reliable thermal current up to 63 A in ambient temperatures.
- 4Front-operated mechanism with adjustable shaft for versatile installation.
- 5Meets IEC 60947-3 standards for high protection and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Pollution Degree | 3 | Product Net Width | 112 mm |
Product Net Height | 112 mm | Product Net Depth / Length | 109 mm |
Product Net Weight | 1.14 kg 2.51 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 | Fuse Size | A2-A3 |
Fuse System | British Standard | Handle Type | Direct mounted handle included |
Mounting Type | Base mounting | Number of Poles | 3 |
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 | 03 (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 | 1SCA116745R1001 |
Specifications may be subject to change without notice