Product Model
OS630DS40N2K
Selling Points
- 1Designed to handle extreme conditions with knife contact design ensuring reliable performance.
- 2Provides a long, reliable electrical life without the need for maintenance.
- 3Enables 2-, 3-, and 4-pole installation with adjustable shafts and snap-on auxiliary contacts.
- 4Interlocking fuse covers prevent opening while the switch is in “ON” position, reducing the risk of electric shock.
- 5Adjustable shafts and mounting feet reduce installation time and costs by up to 50%.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Pollution Degree | 3 | Product Net Width | 247 mm |
Product Net Height | 502 mm | Product Net Depth / Length | 306 mm |
Product Net Weight | 15.9 kg | Cable Cross-Section | 2.5 ... 25 mm² |
Conventional Free-air Thermal Current (Ith) | Π= 40 °C 630 A | Conventional Thermal Current (Ithe) | Fully Enclosed 570 A |
Fourth Pole Position | Right Side | Fourth Pole Type | Switched - With Solid Link |
Fuse Size | NH3 | Fuse System | DIN |
Handle Type | Direct mounted handle | Mounting Type | Base mounting |
Number of Poles | 4 | 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 46 W | Rated Conditional Short-Circuit Current (Inc) | (690 V) 80 kA |
Rated Current (In) | Main Circuit 630 A | Rated Impulse Withstand Voltage (Uimp) | 12 kV |
Rated Insulation Voltage (Ui) | 1000 V | Rated Operational Current AC-21A (Ie) | (500 V) 630 A (690 V) 630 A |
Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 630 A (500 V) 630 A (690 V) 630 A | Rated Operational Current AC-23B (Ie) | (380 ... 415 V) 630 A (500 V) 630 A (690 V) 630 A |
Rated Operational Power AC-23A (Pe) | (220 ... 240 V) 200 kW (400 V) 355 kW (415 V) 355 kW (500 V) 450 kW (690 V) 630 kW | Rated Operational Voltage | Main Circuit 690 V AC |
Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 18 kiloampere rms | Standards | IEC 60947-3 |
Switches Operating Mechanism | 40 (Right Side) | Terminal Type | Lug terminals |
Terminal Width | 39 mm | Tightening Torque | 50 ... 75 N·m |
Tightening Torque | 50 ... 75 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 | 4. Large Equipment (Any External Dimension More Than 50 cm) |
Manufacturer ID | 1SCA108140R1001 |
Specifications may be subject to change without notice