3WL1112-4FG66-4GA4-ZF37K07R21S01T40
Product ID:211444
Updated: 2026/7/3

Key Features
- 1Handle up to 1250 A at 690 V for demanding industrial environments.
- 2Deliver superior overcurrent protection with 55 kA Icu at 500 V.
- 3Simplify installation and maintenance via rear horizontal connection.
- 4Ensure long-lasting performance in harsh industrial conditions.
- 5Receive a 12-month warranty with additional non-compliance protection.
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 | 9N9999 | AL | N |
| Model Number | 3WL1112-4FG66-4GA4-ZF37K07R21S01T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1112-4FG66-4GA4-ZF37K07R21S01T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
