SiemensFuses
In Stock

3NA3140

Product ID:192123
Updated: 2026/4/3
Siemens 3NA3140

Key Features

  • 1Achieve reliable protection with a high rupture capacity of 120 kA. 2、Identify tripped fuses instantly via the red-to-white front indicator. 3、Enhance safety using non-insulated grip lugs integrated in molded plastic. 4、Ensure secure handling during replacement with insulated metal lugs. 5、Guarantee long-term safety via HRC design and silver-plated contact pins.
Product Details
3NA3140
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
3NA3140

Specifications may be subject to change without notice