Product Model

3WL1220-2FB66-4GA4-ZF12R21T40

In Stock
Last updated: 2025/4/22
Siemens 3WL1220-2FB66-4GA4-ZF12R21T40

Selling Points

  • 1Handles up to 2000A with IEC In=2000A to 690V.
  • 2Meets IEC standards with Icu=100kA at 500V rear connection.
  • 3Withdrawable design with guide frame for easy installation.
  • 4Equipped with ETU 25 LSI overcurrent release mechanism.
  • 5Built to withstand harsh electrical environments with AC50/60Hz operation.
Product Details
3WL1220-2FB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2FB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice