3WL1112-4FG66-4GA4-ZF12F37R21T40
Product ID:144765
Updated: 2026/7/10
Key Features
- 1Protect critical circuits with a high current rating of IEC In=1250 A.
- 2Ensure system safety with a reliable Icu=55 kA at 500 V.
- 3Simplify installation using the rear horizontal connection design.
- 4Gain peace of mind with a 12-month warranty from WiAutomation.
- 5Deploy across diverse industrial applications like motors and drives.
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-ZF12F37R21 |
Specifications may be subject to change without notice
Still deciding on 3WL1112-4FG66-4GA4-ZF12F37R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.