3WT8121-7KF04-5AB1
Product ID:148683
Updated: 2026/7/11

Key Features
- 1Cover a broad 400A to 4000A range with two flexible frame sizes.
- 2Enhance safety with door sealing and mechanical lockout features.
- 3Operate easily via clear ON-OFF and ready-to-close indicators.
- 4Retrofit modular components like trip units for future needs.
- 5Adapt to requirements with a comprehensive range of accessories.
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 | 3WT8121-7KF04-5AB1 |
Specifications may be subject to change without notice
Still deciding on 3WT8121-7KF04-5AB1?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
