OT250KLAA3AZ
Product ID:92303
Updated: 2026/7/14
Key Features
- 1Ensure reliability and durability with a high-quality electrical enclosure.
- 2Protect against dust and water with IP54-rated robust design.
- 3Apply versatilely in industrial control panels and switchgear.
- 4Integrate easily into existing systems using a compact design.
- 5Source from ABB, a trusted leader in electrical solutions.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | acc. to IEC 60529 IP65 | Pollution Degree | 3 |
| Product Net Width | 400 mm | Product Net Height | 600 mm |
| Product Net Depth / Length | 230 mm | Product Net Weight | 17 kg |
| Cable Entry Position | Up/Down | Cable Outlets Per Side | Open / Open |
| Connecting Capacity Main Circuit | Hole Diameter 8 mm Screw Clamp / PE Terminal 4pcs, 10â¦70+4pcs M8 mm² | Conventional Thermal Current (Ithe) | Fully Enclosed 250 A |
| Degree of Protection | acc. to IEC 60529 IP65 | Enclosure Material | Steel sheet |
| Handle Color | Red / Yellow | Handle Type | Pistol handle |
| Maximum Mounted Auxiliary Contacts | 2 NO, 2 NC | Mounted Auxiliary Contacts | 2 NO, 1 NC |
| 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 (500 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 |
| Standards | IEC 60947-1, -3 | Object Classification Code | Q |
| ETIM 8 | EC000216 - Switch disconnector | WEEE Category | 4. Large Equipment (Any External Dimension More Than 50 cm) |
| Manufacturer ID | 1SCA022284R0700 |
Specifications may be subject to change without notice
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