Normally Open Contact

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
NOC
Pronunciation
/ˈnɔrməli ˈoʊpən ˈkɑnˌtækt/
Category
Academic & Science
Related Field
Electronics

Examples in Context

  1. Normally Open A contact pair that is open when the relay is not energized.
  2. KTS011 : Thermostat ( normally open ), contact maker for regulating of filter fans and heat exchangers or for switching signal devised when temperature limit hasbeen exceed.

Other meanings of NOC

National Olympic Committee Gov
Nigeria Olympic Committee Sports
Northrop Grumman Corporation Business
National Occupational Classification Gov
Network Operations Center Gov
Network Operating Center Academic
National Operations Center Gov
National Occupational Code Gov
National Olympic Committee of Pakistan Sports
Networks Operation Center Misc