3WL1120-4AA76-5FA4-ZR21T40

Product ID:196116
Updated: 2026/4/15
Siemens 3WL1120-4AA76-5FA4-ZR21T40

Key Features

  • 1Enhance safety with ETU27B overcurrent release. 2、Configure flexibly with adjustable pick-up current. 3、Break short-circuit currents up to 66 kA. 4、Operate manually or with a motorized mechanism. 5、Ensure compliance with IEC 60947-2 standards.
Product Details
3WL1120-4AA76-5FA4-ZR21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4AA76-5FA4-ZR21T40

Specifications may be subject to change without notice