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SiemensAir Circuit Breaker
Product Model

3WT8100-5UN34-5AB1-ZA21

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

145973

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WT8100-5UN34-5AB1-ZA21

Selling Points

  • 1High breaking capacity up to 66 kA at 690 V.
  • 2Modular design with easy component replacement.
  • 3Advanced safety features including door sealing frame and mechanical reclosing lockout.
  • 4Electronic trip unit with LSI protection and LCD display.
  • 5Suitable for both fixed-mounted and withdrawable versions.
Product Details
3WT8100-5UN34-5AB1-ZA21
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8100-5UN34-5AB1-ZA21

Specifications may be subject to change without notice