3WT8121-5AV40-0AA1-ZA04

Product ID:207920
Updated: 2026/4/9
Siemens 3WT8121-5AV40-0AA1-ZA04

Key Features

  • 1Achieve high safety and reliability with IP55 protection and mechanical lockout. 2、Simplify maintenance via a modular design for easy component replacement. 3、Customize protection with adjustable overload and short-circuit settings. 4、Diagnose faults quickly using advanced ETUs with LED trip indicators. 5、Operate intuitively with clear ON-OFF and ready-to-close signals.
Product Details
3WT8121-5AV40-0AA1-ZA04
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5AV40-0AA1-ZA04

Specifications may be subject to change without notice