3WT8121-6KF44-5AB1

Product ID:171783
Updated: 2026/4/23
Siemens 3WT8121-6KF44-5AB1

Key Features

  • 1Ensure high reliability with advanced electronic trip units and protection mechanisms. 2、Gain application flexibility from 400A to 4000A for diverse electrical needs. 3、Enhance safety using door sealing frames, locks, and IP55 protection. 4、Operate easily with clear ON-OFF and ready-to-close indicators. 5、Adapt to changes via modular design for simple component replacement.
Product Details
3WT8121-6KF44-5AB1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-6KF44-5AB1

Specifications may be subject to change without notice