T4N320 PR221DS-LSI R320 W MP 4P
Product ID:88375
Updated: 2026/4/8

Key Features
- 1Break short circuits up to 36 kA at 400V AC. 2、Ensure reliable and fast tripping performance. 3、Withstand 20,000 mechanical cycles and 6000 electrical cycles. 4、Suit power distribution and motor protection in AC and DC environments. 5、Meet IEC 60947 standards for safety and performance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 9AKK108467A6707 | Product Net Width | 140 mm |
| Product Net Height | 205 mm | Product Net Depth / Length | 103.5 mm |
| Product Net Weight | 4.9 kg | 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 | 1SDA097215R1 |
Specifications may be subject to change without notice
