Product Model

3WT8121-5UN74-5AD1

In Stock
Last updated: 2025/5/15
Siemens 3WT8121-5UN74-5AD1

Selling Points

  • 1High Current Capacity: Handles up to 1000A with a 500V rating, ensuring robust electrical supply.
  • 2Mechanical Lockout Device: Provides secure operation with a mechanical lockout device for enhanced safety.
  • 3Tripped Signaling Switch: Features a tripped signaling switch for easy fault detection and maintenance.
  • 4Overcurrent Release: Equipped with an overcurrent release mechanism (ETU37WT) for reliable protection.
  • 5Versatile Operation: Offers both motorized and manual operating mechanisms for flexible use in various settings.
Product Details
3WT8121-5UN74-5AD1
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
3WT8121-5UN74-5AD1

Specifications may be subject to change without notice