3WT8121-5AA04-5AF1

Product ID:100147
Updated: 2026/4/3
Siemens 3WT8121-5AA04-5AF1

Key Features

  • 1Deliver reliable power distribution with a high current rating up to 1250A. 2、Ensure safe maintenance operations using the integrated mechanical lockout device. 3、Achieve clear fault detection via the tripped signaling switch with indicators. 4、Provide robust protection with a 500V rating and 66kA short-circuit breaking capacity. 5、Meet strict safety and performance standards through IEC 60947-2 compliance.
Product Details
3WT8121-5AA04-5AF1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5AA04-5AF1

Specifications may be subject to change without notice