3WL1220-3DG66-4GA4-ZK07R21T40

Product ID:223608
Updated: 2026/6/16
Siemens 3WL1220-3DG66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A for demanding industrial loads.
  • 2Install easily with versatile rear horizontal connectivity.
  • 3Protect systems with a high 100kA Icu at 500V.
  • 4Save valuable panel space using a compact design.
  • 5Ensure global compliance by meeting IEC standards.
Product Details
3WL1220-3DG66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3DG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice