3WL1112-2FB66-4GA4-ZF37K07R21T40

Product ID:195946
Updated: 2026/4/15
Siemens 3WL1112-2FB66-4GA4-ZF37K07R21T40

Key Features

  • 1Provide 1250A, 4-pole protection up to 690V AC. 2、Ensure reliable operation with 55 kA Icu at 500V. 3、Feature rear horizontal connection for easy installation. 4、Cover with a 12-month warranty for new products. 5、Design for fixed-mounted applications to simplify maintenance.
Product Details
3WL1112-2FB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2FB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice