3WL1220-4MG66-4GA4-ZA05K07R21T40

Product ID:186020
Updated: 2026/4/20
Siemens 3WL1220-4MG66-4GA4-ZA05K07R21T40

Key Features

  • 1Handle up to 2000A at 690V for demanding industrial loads. 2、Meet international safety standards with full IEC compliance. 3、Install and service easily using the withdrawable guide frame design. 4、Protect circuits reliably with the integrated ETU 45 overcurrent release. 5、Deploy in versatile AC50/60Hz industrial environments and applications.
Product Details
3WL1220-4MG66-4GA4-ZA05K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4MG66-4GA4-ZA05K07R21T40

Specifications may be subject to change without notice