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SiemensAir Circuit Breaker
Product Model

3WT8121-7UG04-5AB1-ZA04F05K01

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

224993

In Stock
Last updated: 2025/5/2
View Specifications
Siemens 3WT8121-7UG04-5AB1-ZA04F05K01

Selling Points

  • 1Ensures safe and reliable operation with advanced electronic trip units and mechanical reclosing lockout.
  • 2Easily adaptable to changing requirements with replaceable components like auxiliary releases and motorized operating mechanisms.
  • 3Includes door sealing frame IP41, tripped signaling switch, and stored-energy indicator for enhanced safety.
  • 4Features unambiguous ON-OFF indicators and ready-to-close indicators with signaling switches for easy operation.
  • 5Suitable for a broad range of applications from 400 A to 4000 A, with breaking capacity up to 66 kA and 690 V.
Product Details
3WT8121-7UG04-5AB1-ZA04F05K01
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-ZA04F05K01

Specifications may be subject to change without notice