Product Model

3WT8121-7UV74-5AB1-ZA30

In Stock
Last updated: 2025/5/16
Siemens 3WT8121-7UV74-5AB1-ZA30

Selling Points

  • 1Advanced Protection Functions - Equipped with overload, short-time delay short-circuit, and instantaneous short-circuit protection.
  • 2Modular Design - All components can be combined in a modular way to adapt to changing requirements.
  • 3User-Friendly Operation - Unambiguous ON-OFF indicator and ready-to-close indicator with signaling switch for safety.
  • 4High Reliability - Conforms to international standards and approvals, ensuring highest product quality.
  • 5Versatile Applications - Suitable for a broad range of applications from 400 A to 4000 A, with a breaking capacity up to 66 kA.
Product Details
3WT8121-7UV74-5AB1-ZA30
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UV74-5AB1-ZA30

Specifications may be subject to change without notice