3WL1220-4MG68-4GA4-ZC20K07R21T40

Product ID:220526
Updated: 2026/6/20
Siemens 3WL1220-4MG68-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 2500A current for demanding industrial applications.
  • 2Meet international safety standards with full IEC compliance.
  • 3Simplify installation and maintenance using the withdrawable guide frame design.
  • 4Provide precise overcurrent protection with the ETU 25 LSI release mechanism.
  • 5Withstand harsh conditions with durable construction and 66kA Icu rating.
Product Details
3WL1220-4MG68-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4MG68-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice