OT400U04-1000
Product ID:82297
Updated: 2026/7/14

Key Features
- 1Handle robust 400A applications reliably.
- 2Switch efficiently with a 4-pole design.
- 3Operate conveniently from the front panel.
- 4Save space with compact 220x275x85mm dimensions.
- 5Meet UL98, CSA, and IEC safety standards.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 1SCC301266D0201 | Product Net Width | 275 mm |
| Product Net Height | 220 mm | Product Net Depth / Length | 105 mm |
| Product Net Weight | 3.8 kg | Number of Poles | 4P |
| Power Loss | at Rated Operating Conditions per Pole 25 W | Rated Impulse Withstand Voltage (Uimp) | 12 kV |
| Rated Operational Voltage | Main Circuit 1000 V | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 15 kA |
| Standards | UL 98 / CSA C22.2 NO.4 | Maximum Operating Voltage UL/CSA | 1000 V |
| Ampere Rating | 200 A | Object Classification Code | Q |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 1SCA159825R1001 |
Specifications may be subject to change without notice
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