Call Us 24/7 at (800) 945-0065 
Whether caused by a natural disaster or an equipment failure, whenever a 24/7 electrical emergency takes place, NCB can immediately respond nationwide 24 hours a day, seven days a week.
Whether it’s a Molded Case Circuit Breaker, MCC Bucket, Pressure Switch, Transformer, or a complete substation or whatever your needs we are ready to respond.
We offer the fastest turn around in the industry for New Transformers up to 10 MVA.
We can be reached 24/7 at:
(800) 945-0065
(562) 941-2255
(714) 325-2021
Email us at:
Emergency@nationalcircuitbreaker.com
donny@nationalcircuitbreaker.com
