3WL1212-4MB66-4GA4-ZC22K07K10R10R21T40

Product ID:186373
Updated: 2026/4/19
Siemens 3WL1212-4MB66-4GA4-ZC22K07K10R10R21T40

Key Features

  • 1Handle currents up to 2500A at 690V for demanding applications. 2、Enhance safety with a 66kA Icu rating and rear-horizontal design. 3、Ensure reliable operation via a robust, withdrawable guide frame. 4、Deploy across diverse industrial AC50/60Hz environments. 5、Integrate seamlessly with IEC-standard systems for easy upgrades.
Product Details
3WL1212-4MB66-4GA4-ZC22K07K10R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4MB66-4GA4-ZC22K07K10R10R21T40

Specifications may be subject to change without notice