OT250E03WY
Product ID:82651
Updated: 2026/4/3
Key Features
- 1Utilize a high-performance compact design for efficient power distribution. 2、Suit 250A, 600VAC applications to ensure reliable operation. 3、Install via DIN Rail or panel mounting for versatile setup. 4、Deploy in various industrial settings with robust construction. 5、Meet IEC 60947-3 standards for safety and compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP20 | Pollution Degree | 3 |
| Product Net Width | 218 mm 8.58 in | Product Net Height | 170 mm 6.69 in |
| Product Net Depth / Length | 247.5 mm 9.74 in | Product Net Weight | 5.23 kg 11.53 lb |
| Conventional Free-air Thermal Current (Ith) | Π= 40 °C 250 A | Conventional Thermal Current (Ithe) | 250 A |
| Degree of Protection | Front IP20 | Distance Between Phases | Wide phase distance |
| Handle Color | Black | Handle Type | Handle and shaft not included |
| Mounting Type | Base mounting | Number of Poles | 3P |
| 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 6.5 W |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV | Rated Insulation Voltage (Ui) | 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) | (380 ... 415 V) 140 kW (500 V) 170 kW (690 V) 250 kW |
| Rated Operational Voltage | Main Circuit 1000 V | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 8 kA |
| Switches Operating Mechanism | Mechanism at the End of the Switch 03 (Left Side) | Terminal Type | Screw Terminals |
| Tightening Torque | acc. IEC 60947-1 15 ... 22 N·m | Transition Type | Open |
| Tightening Torque | acc. IEC 60947-1 15 ... 22 N·m | Object Classification Code | Q |
| ETIM 8 | EC000216 - Switch disconnector | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SCA109666R1001 |
Specifications may be subject to change without notice