Product Model

3WT8121-8KF44-5AB1-ZA04

In Stock
Last updated: 2025/4/23
Siemens 3WT8121-8KF44-5AB1-ZA04

Selling Points

  • 1High degree of protection with door sealing frame and IP55 cover.
  • 2Electronic trip unit with LSI protection, LCD display, and LEDs for tripping cause.
  • 3Modular design with replaceable components like auxiliary releases and motorized operating mechanisms.
  • 4Ready-to-close indicator with signaling switch for enhanced safety.
  • 5Withdrawable circuit breaker with guide frame and hand crank for easy handling.
Product Details
3WT8121-8KF44-5AB1-ZA04
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8KF44-5AB1-ZA04

Specifications may be subject to change without notice