3WT8326-7UN74-5AD1

Product ID:157751
Updated: 2026/4/24
Siemens 3WT8326-7UN74-5AD1

Key Features

  • 1Deliver up to 66 kA breaking capacity at 500V for superior short-circuit protection. 2、Enhance safety with integrated mechanical lockout and signaling switches. 3、Simplify operation and maintenance using modular, flexible components. 4、Ensure compatibility for 50/60Hz AC systems up to 500V. 5、Achieve long-term reliability with 12,000 mechanical switching cycles.
Product Details
3WT8326-7UN74-5AD1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8326-7UN74-5AD1

Specifications may be subject to change without notice