OT4000E04W8
Product ID:84501
Updated: 2026/7/15
Key Features
- 1Deliver high thermal current capacity up to 400 A for demanding applications.
- 2Ensure reliable switching and isolation with a robust, durable design.
- 3Operate easily with a front-mounted mechanism for convenient access.
- 4Enhance safety with a fully enclosed construction for superior protection.
- 5Meet strict electrical safety standards including IEC 60947-3 compliance.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP00 | Environmental Information | 1SCC301269D0201 |
| Pollution Degree | 3 | Product Net Width | 789 mm |
| Product Net Height | 410 mm | Product Net Depth / Length | 146 mm |
| Product Net Weight | 50.4 kg | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 4000 A |
| Degree of Protection | Front IP00 | Distance Between Phases | Phase distance 185 mm |
| Fourth Pole Position | Right Side | Fourth Pole Type | Switched - Simultaneous Function |
| Handle Type | Handle and shaft not included | Lock Type | No |
| Mechanical Durability | 5000 | 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 130 W | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 1000 V | Rated Operational Current AC-21B (Ie) | (380 ... 415 V) 4000 A |
| Rated Operational Current AC-22B (Ie) | (380 ... 415 V) 4000 A | Rated Operational Voltage | Main Circuit 1000 V |
| Rated Short-Circuit Making Capacity (Icm) | (690 V) 220 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 0.3 s 100 kA |
| Special Functions | Wide phase distance 185 | 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) | eClass | V11.1 : 27371403 |
| WEEE Category | 4. Large Equipment (Any External Dimension More Than 50 cm) | Manufacturer ID | 1SCA128675R1001 |
Specifications may be subject to change without notice
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