3WL1225-4MB66-4GA4-ZF12F37R21T40

Product ID:112364
Updated: 2026/4/8
Siemens 3WL1225-4MB66-4GA4-ZF12F37R21T40

Key Features

  • 1Handle up to 2500A for reliable power distribution. 2、Fit space-constrained panels with a compact drawer design. 3、Meet IEC/UL standards for guaranteed safety and compliance. 4、Simplify installation via rear-horizontal connection terminals. 5、Protect systems with integrated ETU 27 overcurrent release.
Product Details
3WL1225-4MB66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4MB66-4GA4-ZF12F37R21

Specifications may be subject to change without notice