OTM250E4YM230C
Product ID:86656
Updated: 2026/7/15
Key Features
- 1Ensure high reliability and durability for demanding industrial environments.
- 2Simplify operations with motorized switching for remote or easy manual control.
- 3Handle up to 250A rated current (AC-21B; 400-415Vac) for robust performance.
- 4Gain comprehensive circuit control with a reliable 4-pole configuration.
- 5Integrate seamlessly into systems using a standard 230Vac supply voltage.
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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 | 285 mm | Product Net Weight | 8.1 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, 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) 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 |
| Standards | IEC 60947-3 | Switches Operating Mechanism | Mechanism at the End of the Switch |
| Terminal Type | Lug terminals | Tightening Torque | acc. IEC 60947-1 15â¦22 N·m |
| Transition Type | Open | Tightening Torque | acc. IEC 60947-1 15â¦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 | 1SCA140870R1001 |
Specifications may be subject to change without notice
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