{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Schneider Electric USA Website

Welcome to our website.

Search FAQs

What does suffix 2100 indicate on a legacy circuit breaker?

Issue:
What is suffix 2100 and how does it work?

Product Line:
All products with this suffix.

Resolution:
Suffix 2100 indicates a normally open bell alarm contact.
A bell alarm changes state only if the breaker trips or is reset. The 2100 is normally open and closes when the breaker trips.

Schneider Electric USA

Explore more
Range:
FA / LA Molded Case Circuit BreakersPA, PC, PE, PH Molded Case Circuit BreakersKA, KC, KH, KI Molded Case Circuit BreakersNA, NC, NE, NX Molded Case Circuit BreakersMA, ME, MH, MX Molded Case Circuit Breakers
Explore more
Range:
FA / LA Molded Case Circuit BreakersPA, PC, PE, PH Molded Case Circuit BreakersKA, KC, KH, KI Molded Case Circuit BreakersNA, NC, NE, NX Molded Case Circuit BreakersMA, ME, MH, MX Molded Case Circuit Breakers
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.