Technical FAQs

Ask a Question

What are the ratings for auxiliary contact devices for NF panelboard EDB, EGB, or EJB breakers?

Issue:
Looking for the auxiliary contact, alarm switch, and shunt trip ratings for NF panelboard branch breakers
 
Product Line:
Panelboards
 
Environment:
EDB, EGB and EJB breakers for NF panelboards
 
Resolution:
  • Auxiliary Switch (1A/1B)
Max. Load = 10 A @120 V~ 50/60 Hz
  • Alarm Switch
Max. Load = 7 A @120 V~ 50/60 Hz
  • Shunt Trip
Coil Burden Max. = 288 VA
Minimum Recommended Supply Transformer = 50 VA
Voltage = 120 V~ 50/60 Hz
Was this helpful?
What can we do to improve the information ?