3WL1120-4MG66-4GA4-ZC20K07R21T40

Product ID:205623
Updated: 2026/4/10
Siemens 3WL1120-4MG66-4GA4-ZC20K07R21T40

Key Features

  • 1Deliver high current capacity up to 2000A for demanding industrial loads. 2、Ensure reliable protection with an Icu rating of 66 kA at 500 V. 3、Feature a durable design with rear horizontal connections for stable operation. 4、Suit applications requiring AC 50/60 Hz power distribution. 5、Meet IEC standards for guaranteed safety and performance compliance.
Product Details
3WL1120-4MG66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4MG66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice