3WL1120-4NB66-4GA4-ZC01C22F12F36R15R21T40

Product ID:188501
Updated: 2026/4/17
Siemens 3WL1120-4NB66-4GA4-ZC01C22F12F36R15R21T40

Key Features

  • 1Handle up to 2000A and 690V for demanding industrial loads. 2、Ensure secure operation with a rear horizontal connection design. 3、Operate reliably on both 50Hz and 60Hz AC power systems. 4、Interrupt high fault currents reliably with an Icu=85 kA at 500V. 5、Achieve long service life with durable, high-quality construction.
Product Details
3WL1120-4NB66-4GA4-ZC01C22F12F36R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4NB66-4GA4-ZC01C22F12F36R15R21T40

Specifications may be subject to change without notice