Product Model
OT250KAUU3BZ
Selling Points
- 1Made with rigid glass reinforced polycarbonate and galvanized steel enclosures for enhanced durability.
- 2Offers high protection against dust and water ingress, ensuring reliable operation in harsh environments.
- 3Designed to withstand UV light, making it suitable for outdoor applications.
- 4Equipped with an inbuilt gas pressure relief function to protect users from internal arcs.
- 5Features padlockable handles and interlocked covers for secure operation and maintenance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Degree of Protection | acc. to IEC 60529 IP65 | Pollution Degree | 3 |
Product Net Width | 400 mm | Product Net Height | 800 mm |
Product Net Depth / Length | 230 mm | Product Net Weight | 24.85 kg |
Cable Entry Position | Bottom/Bottom | Cable Outlets Per Side | Blank /Blank |
Connecting Capacity Main Circuit | Hole Diameter 8 mm Screw Clamp / PE Terminal 4pc,25 ... 120 mm² | Conventional Thermal Current (Ithe) | Fully Enclosed 250 A |
Degree of Protection | acc. to IEC 60529 IP65 | Enclosure Material | Steel sheet |
Handle Color | Black | Handle Type | Pistol handle |
Impact Resistance Rating | Housing IK09 | Maximum Mounted Auxiliary Contacts | 2 NO, 2 NC |
Mounted Auxiliary Contacts | 0 NO, 0 NC | Neutral Type | Detachable neutral |
Number of Auxiliary Contacts NC | 0 | Number of Auxiliary Contacts NO | 0 |
Number of Poles | 3P | Pollution Degree | 3 |
Power Loss | at Rated Operating Conditions per Pole 6.5 W | Rated Conditional Short-Circuit Current (Inc) | 40.5 kA |
Rated Impulse Withstand Voltage (Uimp) | 8 kV | Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 1000 V |
Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 250 A (690 V) 250 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A |
Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 132 kW (500 V) 160 kW (690 V) 200 kW | Rated Operational Voltage | Main Circuit 1000 V |
Rated Short-Circuit Making Capacity (Icm) | (1000 V AC) 30 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 8 kA |
Recommended Screw Driver | Main Circuit M8 | Standards | IEC 60947-1, -3 |
Tightening Torque | Main Circuit 22 N·m | Recommended Screw Driver | Main Circuit M8 |
Tightening Torque | Main Circuit 22 N·m | Object Classification Code | Q |
ETIM 8 | EC000216 - Switch disconnector | ETIM 9 | EC000216 - Switch disconnector (low voltage) |
UNSPSC | 39122205 | IDEA Granular Category Code (IGCC) | 5166 >> Safety switch |
eClass | V11.1 : 27371403 | WEEE Category | 4. Large Equipment (Any External Dimension More Than 50 cm) |
Manufacturer ID | 1SCA127314R1001 |
Specifications may be subject to change without notice