Product Model
OT2500EM04W4P
Selling Points
- 1Rated insulation voltage: 1000 V for enhanced safety.
- 2Robust short-time withstand current: 55 kA (1s) for demanding applications.
- 3Compact design: Dimensions 376.5 mm x 655.5 mm x 234 mm for space efficiency.
- 4High-performance operation: Mechanism at the end of the switch ensures reliable operation.
- 5Compliance with IEC 60947-3 standards for industry-grade reliability.
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 | 655.5 mm |
Product Net Height | 376.5 mm | Product Net Depth / Length | 234 mm |
Product Net Weight | 34.8 kg 76.8 lb | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 2500 A |
Degree of Protection | Front IP00 | Distance Between Phases | Phase distance 140 mm |
Fourth Pole Position | Right Side | Fourth Pole Type | Switched - Simultaneous Function |
Handle Color | Black | Handle Type | Handle and shaft included |
Lock Type | Yes | 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 | Wide phase distance 140 |
Standards | IEC 60947-3 | Switches Operating Mechanism | 04 (Left Side) Mechanism turned 90 degrees |
Terminal Type | Lug terminals | Tightening Torque | acc. IEC 60947-1 50 ⦠75 N·m |
Utilization | Earthing Switch Use | 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) | eClass | V11.1 : 27371403 |
WEEE Category | 4. Large Equipment (Any External Dimension More Than 50 cm) | E-Number (Finland) | 3601486 |
Manufacturer ID | 1SCA118943R1001 |
Specifications may be subject to change without notice