T4N250 TMA80/400-800 W MP 3P
Product ID:87861
Updated: 2026/4/8

Key Features
- 1Achieve high breaking capacity up to 250 A for robust protection. 2、Utilize the advanced thermomagnetic trip unit (TMA) for reliable operation. 3、Benefit from a compact design that reduces let-through energy. 4、Simplify installation and maintenance with interchangeable trip units. 5、Meet enhanced safety standards with UL 489 and CSA C22.2 certification.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 9AKK108467A6707 | Product Net Width | 105 mm |
| Product Net Height | 205 mm | Product Net Depth / Length | 103.5 mm |
| Product Net Weight | 3.85 kg | Product Type | Automatic Circuit Breaker |
| Remarks | ATLAS | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SDA097004R1 |
Specifications may be subject to change without notice
