Product Model

3WT8121-6UN74-5AB1

In Stock
Last updated: 2025/5/1
Siemens 3WT8121-6UN74-5AB1

Selling Points

  • 1High Current Rating: Handles up to 1250A with a maximum operational voltage of 500V.
  • 2Advanced Overcurrent Release: Equipped with ETU37WT overcurrent release for precise protection.
  • 3Mechanical Lockout Device: Ensures safe operation with a mechanical lockout device and tripped signaling switch.
  • 4Motorized/Manual Operating Mechanism: Offers flexible operation with both motorized and manual activation options.
  • 5Robust Construction: Designed with a durable guide frame and sealing cap for secure operation and protection against unauthorized switching off.
Product Details
3WT8121-6UN74-5AB1
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
3WT8121-6UN74-5AB1

Specifications may be subject to change without notice