3WL1225-4NG66-4GA4-ZF37K07R21T40
Product ID:184906
Updated: 2026/7/9

Key Features
- 1Handle currents up to 2500A and voltages to 690V for demanding applications.
- 2Retrofit accessories and modules easily thanks to modular design.
- 3Integrate seamlessly via PROFINET, PROFIBUS, or Modbus communication.
- 4Operate reliably in harsh conditions with IEC climate-proof compliance.
- 5Deploy across industrial, commercial, and residential building electrical systems.
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 | 3WL1225-4NG66-4GA4-ZF37K07R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1225-4NG66-4GA4-ZF37K07R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
