OTM250E4M230C
Product ID:84691
Updated: 2026/4/4
Key Features
- 1Handle up to 250 amps for reliable power management. 2、Switch circuits conveniently with motorized control. 3、Ensure secure operation with comprehensive inbuilt safety features. 4、Install easily with compact dimensions (331x150x181 mm). 5、Withstand 20,000 operation cycles for long-lasting performance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP00 | Pollution Degree | 3 |
| Product Net Width | 331 mm | Product Net Height | 150 mm |
| Product Net Depth / Length | 181 mm | Product Net Weight | 5 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 |
| Fourth Pole Position | Right Side | Fourth Pole Type | Switched - Simultaneous Function |
| Handle Color | Black | Handle Type | Direct mounted handle |
| Lock Type | Yes | Mechanical Durability | 20000 |
| Motor Operational Voltage | 220 ... 240 V AC | Mounting Type | Base mounting |
| Number of Poles | 4P | Operating Mode | Front operated |
| Pollution Degree | 3 | Position of Line Terminals | Top In - Bottom 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 |
| 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 (1000 V AC) 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) 140 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 |
| 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 | 1SCA115290R1001 |
Specifications may be subject to change without notice