3WT8322-7UN74-5AF1-ZA30
Product ID:122943
Updated: 2026/7/7

Key Features
- 1Achieve high breaking capacity up to 66 kA at 500V for superior protection.
- 2Utilize a modular design for easy combination of components and customization.
- 3Enhance safety with features like door sealing frame and tripped signaling switch.
- 4Operate intuitively via user-friendly LCD display and clear LED indicators.
- 5Select from compatible fixed-mounted or withdrawable versions for flexibility.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8322-7UN74-5AF1-ZA30 |
Specifications may be subject to change without notice
Still deciding on 3WT8322-7UN74-5AF1-ZA30?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
