3WL1225-4MB66-4GN4-ZF12R21T40

Product ID:187130
Updated: 2026/4/19
Siemens 3WL1225-4MB66-4GN4-ZF12R21T40

Key Features

  • 1Handle currents up to 2500A for demanding applications. 2、Ensure compliance with international IEC safety standards. 3、Protect your system with robust overcurrent release. 4、Simplify installation via horizontal rear connection. 5、Rely on durable construction for long-term performance.
Product Details
3WL1225-4MB66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4MB66-4GN4-ZF12R21T40

Specifications may be subject to change without notice