3WL1225-3NB66-4GA4-ZK07R21T40

Product ID:191756
Updated: 2026/4/16
Siemens 3WL1225-3NB66-4GA4-ZK07R21T40

Key Features

  • 1Handle high currents up to 6300A AC and 4000A DC. 2、Retrofit communication modules and accessories easily. 3、Operate reliably in various climates per IEC 60068-2-30. 4、Communicate via PROFINET, PROFIBUS, and Modbus protocols. 5、Monitor current, voltage, energy, and power for efficiency.
Product Details
3WL1225-3NB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3NB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice