3WL1225-3NB76-4GS4-ZK07R21T40
Product ID:149208
Updated: 2026/7/11

Key Features
- 1Cover a wide range from 16 A to 6300 A with just three frame sizes.
- 2Integrate seamlessly via PROFINET IO, PROFIBUS DP, Modbus TCP, or Modbus RTU.
- 3Retrofit modules easily for Electronic Trip Units and rating plugs.
- 4Operate reliably in harsh climates per IEC 60068-2-30.
- 5Monitor loads with built-in metering for preventive maintenance.
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 | 3WL1225-3NB76-4GS4-ZK07R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1225-3NB76-4GS4-ZK07R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
