3WT8121-8KF44-5AB1-ZA04

Product ID:148216
Updated: 2026/4/22
Siemens 3WT8121-8KF44-5AB1-ZA04

Key Features

  • 1Achieve IP55 protection with a door sealing frame and cover. 2、Utilize an electronic trip unit with LSI protection and an LCD display. 3、Simplify maintenance via a modular design with replaceable components. 4、Enhance safety with a ready-to-close indicator and signaling switch. 5、Handle easily as a withdrawable unit with guide frame and hand crank.
Product Details
3WT8121-8KF44-5AB1-ZA04
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8KF44-5AB1-ZA04

Specifications may be subject to change without notice