3WT8121-5KF04-5AB1-ZA04

Product ID:139924
Updated: 2026/4/21
Siemens 3WT8121-5KF04-5AB1-ZA04

Key Features

  • 1Deliver 66kA at 500V for reliable short-circuit protection. 2、Ensure safe operation with a mechanical lockout device. 3、Provide clear indication of tripped conditions for quick diagnostics. 4、Prevent unauthorized switching with a two-piece shutter and sealing cap. 5、Operate from -20°C to 70°C for flexible deployment.
Product Details
3WT8121-5KF04-5AB1-ZA04
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5KF04-5AB1-ZA04

Specifications may be subject to change without notice