OT400DDCC3T
Product ID:70479
Updated: 2026/4/3
Key Features
- 1Utilize high-performance, compact design with short current path. 2、Apply to diverse applications like machinery and photovoltaic systems. 3、Select manual or motorized options with AC/DC ratings. 4、Install easily with adjustable feet and snap-on accessories. 5、Meet IEC and UL/CSA standards for safety compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | acc. to IEC 60529 IP65 | Pollution Degree | 3 |
| Product Net Width | 380 mm | Product Net Height | 840 mm |
| Product Net Depth / Length | 180 mm | Product Net Weight | 16 kg |
| Cable Entry Position | Up/Down | Cable Outlets Per Side | II-flange / II-flange |
| Connecting Capacity Main Circuit | Hole Diameter 10 mm Screw Clamp / PE Terminal 4pcs, 25â¦120 mm² | Conventional Thermal Current (Ithe) | Fully Enclosed 400 A |
| Degree of Protection | acc. to IEC 60529 IP65 | Enclosure Material | Plastic |
| Handle Color | Black | Handle Type | Pistol handle |
| Maximum Mounted Auxiliary Contacts | 2 NO, 2 NC | Mounted Auxiliary Contacts | 2 NO, 1 NC |
| Number of Poles | 3P | Pollution Degree | 3 |
| Power Loss | at Rated Operating Conditions per Pole 10 W | Rated Conditional Short-Circuit Current (Inc) | 61.5 kA |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 1000 V | 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 Power AC-23A (Pe) | (380 ... 415 V) 220 kW (500 V) 280 kW (690 V) 355 kW |
| Rated Operational Voltage | Main Circuit 1000 V | Rated Short-Circuit Making Capacity (Icm) | (1000 V AC) 65 kA |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 15 kA | Standards | IEC 60947-1, -3 |
| Object Classification Code | Q | ETIM 8 | EC000216 - Switch disconnector |
| WEEE Category | 4. Large Equipment (Any External Dimension More Than 50 cm) | Manufacturer ID | 1SCA110553R1001 |
Specifications may be subject to change without notice