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SiemensAir Circuit Breaker
Product Model

3WT8121-8UP34-5AB1-ZF05F12

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

193774

In Stock
Last updated: 2025/5/1
View Specifications
Siemens 3WT8121-8UP34-5AB1-ZF05F12

Selling Points

  • 1Advanced Protection Features: Equipped with electronic trip units, LSI protection, and LEDs for tripping causes.
  • 2Easy Operation: Unambiguous ON-OFF indicators and ready-to-close indicators with signaling switches ensure safe operation.
  • 3High Degree of Protection: Door sealing frames provide IP41 protection, and circuit breakers are equipped with required auxiliary supply connectors.
  • 4Modular Design: Components like auxiliary releases and electronic trip units can be replaced or retrofitted to adapt to changing requirements.
  • 5Low Energy Consumption: Minimal power loss ensures low energy consumption, making it an efficient choice for power supply systems.
Product Details
3WT8121-8UP34-5AB1-ZF05F12
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8UP34-5AB1-ZF05F12

Specifications may be subject to change without notice