3WL1112-3FB66-4GA4-ZF35R21T40

Product ID:225976
Updated: 2026/4/4
Siemens 3WL1112-3FB66-4GA4-ZF35R21T40

Key Features

  • 1Deliver high performance in demanding industrial environments. 2、Provide three-phase protection with a 3-pole configuration. 3、Support currents up to 1250A and voltages up to 690V. 4、Ensure excellent overcurrent protection with a 66kA Icu rating. 5、Simplify installation with a horizontal rear connection.
Product Details
3WL1112-3FB66-4GA4-ZF35R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FB66-4GA4-ZF35R21T40

Specifications may be subject to change without notice