OT400E33C
Product ID:82628
Updated: 2026/4/3
Key Features
- 1Handle up to 400 A across multiple voltage levels. 2、Rated at 12 kV for demanding electrical environments. 3、Operate easily with a front-operated switching mechanism. 4、Mount securely on a base for stable installation. 5、Meet IEC standards with detailed technical specifications.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP20 | Environmental Information | 1SCC303050D0201 |
| Pollution Degree | 3 | Product Net Width | 353 mm 13.9 in |
| Product Net Height | 185 mm 7.28 in | Product Net Depth / Length | 203 mm 7.99 in |
| Product Net Weight | 9.88 kg 21.78 lb | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 400 A |
| Conventional Thermal Current (Ithe) | Fully Enclosed 400 A | Degree of Protection | Front IP20 |
| Distance Between Phases | Standard | Handle Color | Black |
| Handle Type | Handle and shaft not included | Mounting Type | Base mounting |
| Number of Poles | 6P | 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 10 W | Rated Impulse Withstand Voltage (Uimp) | 12 kV |
| Rated Insulation Voltage (Ui) | 1000 V | Rated Operational Current AC-21A (Ie) | (380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A |
| Rated Operational Current AC-31B (Ie) | (380 ... 415 V) 400 A | Rated Operational Current AC-33B (Ie) | (380 ... 415 V) 400 A |
| Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 220 kW (500 V) 280 kW (690 V) 400 kW | Rated Operational Voltage | Main Circuit 1000 V |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 15 kiloampere rms | Switches Operating Mechanism | Mechanism Between the Poles 33 (Between the Poles) |
| Terminal Type | Screw Terminals | Terminal Width | 25 mm |
| Tightening Torque | acc. IEC 60947-1 30 ... 44 N·m | Transition Type | Open |
| Ampere Rating | 400 A | Tightening Torque | acc. IEC 60947-1 30 ... 44 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 | 1SCA118628R1001 |
Specifications may be subject to change without notice