3WT8161-8EV74-5AF1

Product ID:138449
Updated: 2026/4/19
Siemens 3WT8161-8EV74-5AF1

Key Features

  • 1Deliver reliable 66 kA short-circuit protection at 500V. 2、Ensure safe operation with mechanical reclosing lockout after tripping. 3、Provide accurate fault detection with LED indicators for easy troubleshooting. 4、Retrofit easily with various mechanisms and accessories for future needs. 5、Include tripped signaling switch and ready-to-close indicator for monitoring.
Product Details
3WT8161-8EV74-5AF1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8161-8EV74-5AF1

Specifications may be subject to change without notice