3WT8121-6UG04-5AF1-ZA01

Product ID:137534
Updated: 2026/4/19
Siemens 3WT8121-6UG04-5AF1-ZA01

Key Features

  • 1Deliver up to 66 kA at 500V for reliable short-circuit protection. 2、Enhance safety with a mechanical lockout and tripped signaling switch. 3、Simplify handling via a withdrawable design with guide frame and hand crank. 4、Switch neutral and ground fault protection to the I²t characteristic. 5、Ensure IP55 protection and environmental sealing with a door frame.
Product Details
3WT8121-6UG04-5AF1-ZA01
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-6UG04-5AF1-ZA01

Specifications may be subject to change without notice