OT2500E04
Product ID:82881
Updated: 2026/7/15
Key Features
- 1Handle high operational currents up to 2500 A.
- 2Feature a robust design with pollution degree 3.
- 3Ensure compliance with EU RoHS and REACH directives.
- 4Suit low-voltage applications with 1000V insulation.
- 5Simplify installation with base mounting and lug terminals.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP00 | Environmental Information | 1SCC301268D0201 |
| Pollution Degree | 3 | Product Net Width | 598.5 mm |
| Product Net Height | 376.5 mm | Product Net Depth / Length | 145.5 mm |
| Product Net Weight | 32.4 kg | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 2500 A |
| Degree of Protection | Front IP00 | Distance Between Phases | Standard |
| Fourth Pole Position | Right Side | Fourth Pole Type | Switched - Simultaneous Function |
| Handle Type | Handle and shaft not included | Lock Type | No |
| Mechanical Durability | 6000 | 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 85 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) | (380 ... 415 V) 2500 A (500 V) 2500 A (690 V) 2500 A |
| Rated Operational Current AC-22B (Ie) | (380 ... 415 V) 2500 A (500 V) 2500 A (690 V) 2500 A | Rated Operational Voltage | Main Circuit 1000 V |
| Rated Short-Circuit Making Capacity (Icm) | (690 V) 176 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 55 kA |
| Special Functions | No | Standards | IEC 60947-3 |
| Switches Operating Mechanism | Mechanism at the End of the Switch 04 (Left Side) | Terminal Type | Lug terminals |
| Tightening Torque | acc. IEC 60947-1 50 ⦠75 N·m | Tightening Torque | acc. IEC 60947-1 50 ⦠75 N·m |
| Object Classification Code | Q | ETIM 8 | EC000216 - Switch disconnector |
| ETIM 9 | EC000216 - Switch disconnector (low voltage) | UNSPSC | 39122233 |
| IDEA Granular Category Code (IGCC) | 5290 >> Disconnect switch | eClass | V11.1 : 27371403 |
| WEEE Category | 4. Large Equipment (Any External Dimension More Than 50 cm) | Manufacturer ID | 1SCA105145R1001 |
Specifications may be subject to change without notice
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