Product Model
OT250ES03K
Selling Points
- 1High Performance: Reliable operation in demanding applications.
- 2Compact Design: Space-efficient solution for various industrial settings.
- 3IEC Compliant: Meets international safety standards for electrical equipment.
- 43-Pole Configuration: Suitable for side-operated, base-mounted installations.
- 5Integrated Terminal Bolt Kit: Includes necessary hardware for secure connections.
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 Conditional Short-Circuit Current (Inc) | (315 A fuse, 500 V) 100 kA (355 A fuse, 690 V) 80 kA (250 A fuse, 690 V) 100 kA |
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 03 (Left 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) |
E-Number (Finland) | 3661721 | Manufacturer ID | 1SCA022860R0970 |
Specifications may be subject to change without notice