Product Model

3WT8121-5UP74-5AB1

In Stock
Last updated: 2025/5/15
Siemens 3WT8121-5UP74-5AB1

Selling Points

  • 1High breaking capacity up to 66 kA at 500V.
  • 2Electronic trip units with outstanding features for precise control.
  • 3Modular design for easy customization and retrofitting.
  • 4Advanced safety features including mechanical reclosing lockout and tripped signaling switch.
  • 5Compatible with both manual and motorized operating mechanisms.
Product Details
3WT8121-5UP74-5AB1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UP74-5AB1

Specifications may be subject to change without notice