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SiemensAir Circuit Breaker
Product Model

3WT8121-7UG04-5AB1-ZA01A30F12

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

105024

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WT8121-7UG04-5AB1-ZA01A30F12

Selling Points

  • 1Up to 66 kA at 500V/690V for reliable power distribution.
  • 2Easy to install and retrofit with various components, including electronic trip units and auxiliary switches.
  • 3Includes thermal memory, neutral conductor protection, and ground fault protection for secure operation.
  • 4Features an LCD display with backlight, LEDs for tripping causes, and a query/test button for easy operation.
  • 5Supports infeed supply from above or below and locking of the withdrawable circuit breaker against moving.
Product Details
3WT8121-7UG04-5AB1-ZA01A30F12
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UG04-5AB1-ZA01A30F12

Specifications may be subject to change without notice