INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1116-3NB66-4GN4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

206655

In Stock
Last updated: 2025/5/11
View Specifications
Siemens 3WL1116-3NB66-4GN4-ZC20K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 1600A with IEC In=1600A to 690V.
  • 2Three-Pole Design: Suitable for three-phase electrical systems.
  • 3Overcurrent Release: Features ETU 25 for reliable overcurrent protection.
  • 4AC50/60Hz Compatibility: Operates efficiently in both 50Hz and 60Hz AC environments.
  • 5Rear Connection: Easy installation with horizontal rear connection options.
Product Details
3WL1116-3NB66-4GN4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3NB66-4GN4-ZC20K07R21T40

Specifications may be subject to change without notice