3WL1112-3NB66-4GA4-ZF12F36R21T40

Product ID:188921
Updated: 2026/4/17
Siemens 3WL1112-3NB66-4GA4-ZF12F36R21T40

Key Features

  • 1Deliver high current ratings up to 1250A for demanding applications. 2、Ensure compliance with international IEC standards for global projects. 3、Simplify installation with a convenient horizontal rear connection design. 4、Enhance system safety with a reliable overcurrent release mechanism. 5、Guarantee durability through a robust and long-lasting guide frame.
Product Details
3WL1112-3NB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice