Product Model
OT250ES30K
Selling Points
- 1High-Performance Switch Disconnector: The ABB OT250ES30K is designed to handle high currents up to 250A and power ratings up to 250kW.
- 2Durable Construction: Built with robust materials, ensuring long-lasting performance in demanding electrical environments.
- 3Easy Installation: Screw mount design makes installation straightforward and efficient.
- 4Versatile Application: Suitable for a wide range of industrial applications requiring reliable switching and disconnection.
- 5Compliant with Safety Standards: Meets or exceeds industry safety standards, ensuring safe operation and reduced risk of electrical hazards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Degree of Protection | Front IP00 | Environmental Information | 1SCC301265D0201 |
Pollution Degree | 3 | Product Net Width | 198.5 mm |
Product Net Height | 150 mm | Product Net Depth / Length | 82 mm |
Product Net Weight | 1.6 kg | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 250 A |
Conventional Thermal Current (Ithe) | Fully Enclosed 250 A | Degree of Protection | Front IP00 |
Distance Between Phases | Standard | Handle Color | Black |
Handle Type | Direct mounted pistol type handle | Lock Type | Yes |
Mechanical Durability | 20000 | Mounting Type | Base mounting |
Number of Poles | 3P | 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 6.5 W | Rated Impulse Withstand Voltage (Uimp) | 12 kV |
Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 1000 V | Rated Operational Current AC-21A (Ie) | (380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A |
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) | (220 ... 240 V) 75 kW (400 ... 415 V) 145 kW (500 V) 170 kW (690 V) 250 kW | Rated Operational Voltage | Main Circuit 1000 V |
Rated Short-Circuit Making Capacity (Icm) | (690 V) 30 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 8 kA |
Special Functions | No | Standards | IEC 60947-3 |
Switches Operating Mechanism | Mechanism at the End of the Switch 30 (Right Side) | Terminal Type | Lug terminals |
Tightening Torque | acc. IEC 60947-1 15 ⦠22 N·m | Tightening Torque | acc. IEC 60947-1 15 ⦠22 N·m |
Object Classification Code | Q | ETIM 8 | EC000216 - Switch disconnector |
ETIM 9 | EC000216 - Switch disconnector (low voltage) | eClass | V11.1 : 27371403 |
WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 1SCA022870R0170 |
Specifications may be subject to change without notice