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SiemensAir Circuit Breaker
Product Model

3WT8121-8UG04-5AB1-ZF12

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

99708

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3WT8121-8UG04-5AB1-ZF12

Selling Points

  • 1High degree of protection with door sealing frame and IP55 cover.
  • 2Easy to operate with unambiguous ON-OFF indicator and ready-to-close indicator.
  • 3Modular design with replaceable components for adapting to changing requirements.
  • 4Advanced protection functions including overload, short-time delay short-circuit, and instantaneous short-circuit protection.
  • 5Integrated electronic trip unit with LCD display and LEDs for tripping cause indication.
Product Details
3WT8121-8UG04-5AB1-ZF12
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8UG04-5AB1-ZF12

Specifications may be subject to change without notice