3WL1116-2CB66-4GA4-ZC20K07R10R16R21T40

Product ID:114779
Updated: 2026/4/9
Siemens 3WL1116-2CB66-4GA4-ZC20K07R10R16R21T40

Key Features

  • 1Deliver high current capacity up to 1600A for demanding loads. 2、Ensure reliable overcurrent protection with Icu=55kA at 500V. 3、Simplify maintenance using a durable, withdrawable guide frame design. 4、Deploy in AC50/60Hz applications with a voltage rating up to 690V. 5、Secure your industrial power distribution with this robust Siemens 3WL circuit breaker solution.
Product Details
3WL1116-2CB66-4GA4-ZC20K07R10R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-2CB66-4GA4-ZC20K07R10R16R21T40

Specifications may be subject to change without notice