3WT8100-5UN74-5AB1
Product ID:144878
Updated: 2026/7/10

Key Features
- 1Achieve reliable protection with a high breaking capacity of up to 55kA.
- 2Adapt to changing needs using a modular design with replaceable components.
- 3Enhance safety with advanced features like a tripped signaling switch.
- 4Utilize it in diverse 3-pole applications up to 1000A and 500V AC.
- 5Ensure global compliance with IEC 60947-2 and GB 14048.2 standards.
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 | 3WT8100-5UN74-5AB1 |
Specifications may be subject to change without notice
Still deciding on 3WT8100-5UN74-5AB1?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
