Product Model
OT63G3-3BS
Selling Points
- 1High-performance switch disconnector designed for demanding applications.
- 2Compact and space-saving design for easy installation in small enclosures.
- 3Advanced safety features including padlockable handle and manual operation in emergencies.
- 4Meets IEC 60947-3 and UL 60947-4-1 standards for reliability and safety.
- 5Reliable operation up to 800 V with high dielectric strength and impulse withstand voltage.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Degree of Protection | Front IP20 | Environmental Information | 1SCC301334D0201 |
Pollution Degree | 3 | Product Net Width | 70 mm |
Product Net Height | 123 mm | Product Net Depth / Length | 74.6 mm |
Product Net Weight | 0.399 kg | Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x Cu 2.5â¦4 mm² Solid 1/2x Cu 2.5â¦6 mm² Flexible 1x Cu 2.5â¦70 mm² Flexible 2x Cu 2.5â¦25 mm² Stranded 1x Cu 2.5â¦70 mm² Stranded 2x Cu 2.5â¦25 mm² |
Conventional Free-air Thermal Current (Ith) | 63 A | Conventional Thermal Current (Ithe) | 63 A |
Degree of Protection | Front IP20 | Handle Color | Black |
Handle Length | 37 mm | Handle Type | Knob Handle External handle and shaft not included |
Lock Type | Yes | Maximum Mounted Auxiliary Contacts | 4 NO, 4 NC |
Mechanical Durability | Nr. Operations 100000 | Mounting Type | Base/DIN 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 1.5 W | Rated Conditional Short-Circuit Current (Inc) | (80 A fuse, 690 V) 50 kA |
Rated Impulse Withstand Voltage (Uimp) | 8 kV | Rated Insulation Voltage (Ui) | acc. to IEC 60947-1 800 V |
Rated Operational Current AC-21A (Ie) | (415 V) 63 A (690 V) 63 A (800 V AC) 40 A | Rated Operational Current AC-22A (Ie) | (415 V) 63 A (690 V) 63 A (800 V) 32 A |
Rated Operational Current AC-23A (Ie) | (415 V) 63 A (690 V) 63 A | Rated Operational Power AC-23A (Pe) | (415 V) 30 kW (690 V) 55 kW |
Rated Operational Voltage | Main Circuit 800 V | Rated Short-Circuit Making Capacity (Icm) | (690 V) 4.8 kA |
Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 2.5 kA for 0.2 s 3.3 kA | Recommended Screw Driver | Main Circuit Hexagon 4 |
Special Functions | No | Standards | IEC60947-3 |
Switches Operating Mechanism | Mechanism on Top of the Switch | Terminal Type | Screw Terminals |
Tightening Torque | acc. IEC 60947-1 6 N·m | Wire Stripping Length | Main Circuit 16-18 mm Main Circuit 0.63-0.71 in |
Wire Stripping Length | Main Circuit 16-18 mm Main Circuit 0.63-0.71 in | Recommended Screw Driver | Main Circuit Hexagon 4 |
Tightening Torque | acc. IEC 60947-1 6 N·m | Tightening Torque UL/CSA | UL 53 lbf·in |
Object Classification Code | Q | ETIM 8 | EC000216 - Switch disconnector |
ETIM 9 | EC000216 - Switch disconnector (low voltage) | UNSPSC | 39122233 |
IDEA Granular Category Code (IGCC) | 5290 >> Disconnect switch | eClass | V11.1 : 27371403 |
WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 1SCA162508R1001 |
Specifications may be subject to change without notice