3WT8120-8UN34-5AF1-ZF05F12

Product ID:164165
Updated: 2026/4/25
Siemens 3WT8120-8UN34-5AF1-ZF05F12

Key Features

  • 1Achieve reliable operation with up to 66 kA at 500/690 V. 2、Replace components like auxiliary releases and trip units easily. 3、Enhance safety with mechanical reclosing lockout and IP55 protection. 4、Monitor status via unambiguous ON-OFF indicators and LCD displays. 5、Simplify handling with fixed or withdrawable versions and hand cranks.
Product Details
3WT8120-8UN34-5AF1-ZF05F12
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8120-8UN34-5AF1-ZF05F12

Specifications may be subject to change without notice