Product Model

3WT8121-5AV04-5AF1

In Stock
Last updated: 2025/5/12
Siemens 3WT8121-5AV04-5AF1

Selling Points

  • 1High Current Rating: Handles up to 1250A with a rated operational voltage of 500V.
  • 2Mechanical Lockout Device: Ensures safe operation with a mechanical lockout device upon tripping.
  • 3Tripped Signaling Switch: Provides clear indication of tripped status with a tripped signaling switch.
  • 4Short-Time Current Strength: Offers short-time current strength of 66kA at 500V for robust short-circuit protection.
  • 5Durable Design: Features a 2-piece shutter with a sealing cap against unauthorized switching off.
Product Details
3WT8121-5AV04-5AF1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5AV04-5AF1

Specifications may be subject to change without notice