3WL1116-3NB66-4GA4-ZF02F37R21T40

Product ID:177496
Updated: 2026/4/22
Siemens 3WL1116-3NB66-4GA4-ZF02F37R21T40

Key Features

  • 1Handle up to 1600A with IEC In=1600A to 690V. 2、Enhance safety with Icu=66 kA at 500V interrupting capacity. 3、Simplify installation using the rear horizontal connection flange. 4、Integrate flexibly into slide-in module frames for easy setup. 5、Withstand harsh industrial environments via robust construction.
Product Details
3WL1116-3NB66-4GA4-ZF02F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3NB66-4GA4-ZF02F37R21T40

Specifications may be subject to change without notice