Product Model
OT2500E04
Selling Points
- 1High operational currents up to 2500 A at 380-415 V, 500 V, and 690 V.
- 2Robust design with a pollution degree of 3 and front IP00 degree of protection.
- 3Compliance with EU directives including RoHS and REACH.
- 4Suitable for low-voltage applications with a rated insulation voltage of 1000 V.
- 5Base mounting with lug terminals and a tightening torque range of 50-75 N·m.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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