3WL1112-2FB66-4GA4-ZC20K07R10R21T40

Product ID:178257
Updated: 2026/4/21
Siemens 3WL1112-2FB66-4GA4-ZC20K07R10R21T40

Key Features

  • 1Handle up to 1250 A at 690 V for robust electrical system protection. 2、Utilize convenient rear horizontal connections for simplified installation. 3、Meet international standards with an IEC In=1250 A rating. 4、Ensure reliable operation with a high 55 kA Icu at 500 V. 5、Receive peace of mind with a comprehensive 12-month warranty.
Product Details
3WL1112-2FB66-4GA4-ZC20K07R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2FB66-4GA4-ZC20K07R10R21T40

Specifications may be subject to change without notice