OT250E32
Product ID:86757
Updated: 2026/4/4
Key Features
- 1Ensure reliable performance with 20,000 mechanical cycles in extreme conditions. 2、Reduce energy consumption and space with a compact, flexible design. 3、Operate conveniently with a front-operated manual switch-disconnector. 4、Handle high currents up to 250 A at 690 V AC-21B (IE). 5、Meet compliance with IEC 60947-3 and EU RoHS Directive 2011/65/EU.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP00 | Environmental Information | 1SCC301265D0201 |
| Pollution Degree | 3 | Product Net Width | 220.5 mm |
| Product Net Height | 150 mm | Product Net Depth / Length | 82.5 mm |
| Product Net Weight | 2.1 kg | Conventional Thermal Current (Ithe) | Fully Enclosed 250 A |
| Degree of Protection | Front IP00 | Handle Type | Handle and shaft not included |
| Lock Type | No | Mechanical Durability | 20000 |
| Mounting Type | Base mounting | Number of Poles | 5P |
| 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-21B (Ie) | (690 V) 250 A | Rated Operational Current DC-21B (Ie) | (800 V) 250 A |
| 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 | 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 | 1SCA105812R1001 |
Specifications may be subject to change without notice