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SiemensAir Circuit Breaker
Product Model

3WT8252-5UN74-5AB1-ZA04

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

141918

In Stock
Last updated: 2025/4/28
View Specifications
Siemens 3WT8252-5UN74-5AB1-ZA04

Selling Points

  • 1Up to 66 kA at 500V for reliable operation.
  • 2Mechanical reclosing lockout after overload or short-circuit tripping.
  • 3Easy to replace or retrofit components like auxiliary releases and electronic trip units.
  • 4Unambiguous ON-OFF indicators and ready-to-close indicators ensure easy operation.
  • 5Includes reversible neutral conductor protection and integrated ground-fault protection.
Product Details
3WT8252-5UN74-5AB1-ZA04
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8252-5UN74-5AB1-ZA04

Specifications may be subject to change without notice