3WL1350-4MG66-4GA4-ZA05K07R21T40U20

Product ID:139657
Updated: 2026/4/20
Siemens 3WL1350-4MG66-4GA4-ZA05K07R21T40U20

Key Features

  • 1Handle up to 5000 A current with a 1000 V rated insulation voltage. 2、Integrate advanced ETU45B overcurrent release and LSING protection. 3、Ensure reliable operation with motorized/manual mechanism and spring charging motor. 4、Connect easily via rear horizontal and busbar connection options. 5、Enhance safety with grounding, phase failure detection, and signaling contacts.
Product Details
3WL1350-4MG66-4GA4-ZA05K07R21T40U20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1350-4MG66-4GA4-ZA05K07R21T40U20

Specifications may be subject to change without notice