3VA2140-5KQ42-0AA0

Product ID:137979
Updated: 2026/4/14
Siemens 3VA2140-5KQ42-0AA0

Key Features

  • 1Ensure reliable protection with a 55 kA breaking capacity at 415V. 2、Minimize downtime through selective protection response. 3、Gain precise energy data with an integrated metering function. 4、Achieve flexible installation using a wide range of modular accessories. 5、Protect cables effectively with a compact 70mm mounting depth.
Product Details
3VA2140-5KQ42-0AA0
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3VA2140-5KQ42-0AA0

Specifications may be subject to change without notice