3WT8121-5UG04-5AB1-ZA01A30U10

Product ID:123949
Updated: 2026/4/14
Siemens 3WT8121-5UG04-5AB1-ZA01A30U10

Key Features

  • 1Deliver up to 66 kA at 500V for reliable short-circuit protection. 2、Provide overload, short-time delay, and instantaneous short-circuit trip protection. 3、Ensure safe operation with mechanical reclosing lockout after tripping. 4、Feature a guide frame with standard rails for easy handling and installation. 5、Offer climate-proof IP55 protection for various operating conditions.
Product Details
3WT8121-5UG04-5AB1-ZA01A30U10
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG04-5AB1-ZA01A30U10

Specifications may be subject to change without notice