T5S400 PR221DS-I R400 W MP 4P
Product ID:91879
Updated: 2026/4/5

Key Features
- 1Achieve high breaking capacity up to 50 kA at 400V AC. 2、Ensure reliability with a robust solid-state release design. 3、Meet safety standards through full IEC compliance. 4、Simplify installation in fixed systems with front terminals. 5、Extend service life with 20,000 mechanical cycles.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 9AKK108467A6707 | Product Main Type | SACE Tmax T |
| Product Name | Moulded Case Circuit Breaker | Product Type | Automatic Circuit Breaker |
| Remarks | ATLAS | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SDA097548R1 |
Specifications may be subject to change without notice
