3WL1220-3DG66-4GA4-ZC22K07R16R21T40

Product ID:135439
Updated: 2026/4/19
Siemens 3WL1220-3DG66-4GA4-ZC22K07R16R21T40

Key Features

  • 1Handle currents up to 2000A for demanding high-power applications. 2、Ensure reliable protection with an Icu rating of 85 kA at 500V. 3、Simplify installation using the rear horizontal connection design. 4、Achieve long-term durability with robust, high-quality construction. 5、Access user settings and pricing easily after a quick registration.
Product Details
3WL1220-3DG66-4GA4-ZC22K07R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3DG66-4GA4-ZC22K07R16R21T40

Specifications may be subject to change without notice