3WL1220-4MG66-4GA4-ZK07R21T40U20

Product ID:141672
Updated: 2026/4/20
Siemens 3WL1220-4MG66-4GA4-ZK07R21T40U20

Key Features

  • 1Handle up to 2000A for reliable power distribution. 2、Meet international IEC standards for safety. 3、Simplify installation with rear horizontal connection. 4、Ensure robust protection with 100kA Icu rating. 5、Apply in various high-current industrial settings.
Product Details
3WL1220-4MG66-4GA4-ZK07R21T40U20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4MG66-4GA4-ZK07R21T40U20

Specifications may be subject to change without notice