3WL1112-3NB66-4GA4-ZF37K07R21T40

Product ID:197840
Updated: 2026/4/14
Siemens 3WL1112-3NB66-4GA4-ZF37K07R21T40

Key Features

  • 1Deliver robust overcurrent protection with an Icu rating of 55 kA at 500 V. 2、Simplify installation and maintenance via rear horizontal connectivity. 3、Ensure reliable operation in demanding industrial environments. 4、Benefit from a 12-month warranty and additional product protection. 5、Order securely online or offline with full tracking and support.
Product Details
3WL1112-3NB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice