3WT8121-7UG04-5AB1-ZA01A04A30

Product ID:140106
Updated: 2026/4/20
Siemens 3WT8121-7UG04-5AB1-ZA01A04A30

Key Features

  • 1Ensure maximum safety with IP55 protection and a door sealing frame. 2、Adapt easily using various operating mechanisms and electronic trip units. 3、Provide comprehensive protection with overload and short-circuit releases. 4、Operate conveniently via an LCD display with backlight and status LEDs. 5、Cover a broad range from 400 A to 4000 A with 66 kA breaking capacity.
Product Details
3WT8121-7UG04-5AB1-ZA01A04A30
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UG04-5AB1-ZA01A04A30

Specifications may be subject to change without notice