3WL1240-4FG67-4GN4-ZC22K07R21S07T40
Product ID:206519
Updated: 2026/7/6

Key Features
- 1Handle up to 4000 A current and 100 kA short-circuit capacity.
- 2Adjust current response from 0.4 to 1 In with the ETU45B overcurrent release.
- 3Enhance safety with integrated ground fault and undervoltage protection.
- 4Operate manually or with a motorized spring charging mechanism.
- 5Ensure compliance with IEC 60947-2 standards for reliable plant 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 | 3WL1240-4FG67-4GN4-ZC22K07R21S07T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1240-4FG67-4GN4-ZC22K07R21S07T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
