3WL1116-2NB66-4GA4-ZF37K07R21T40

Product ID:105493
Updated: 2026/4/6
Siemens 3WL1116-2NB66-4GA4-ZF37K07R21T40

Key Features

  • 1Handle up to 1600 A for reliable power distribution. 2、Meet international IEC standards for safety and compliance. 3、Configure for versatile 3-pole or multi-pole setups. 4、Provide advanced overcurrent protection with 66 kA Icu. 5、Simplify installation with rear horizontal connections.
Product Details
3WL1116-2NB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-2NB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice