Alternate Fuses, MMPs and Circuit Breakers for ABB Drives
This document outlines which alternative fuses may be used various ABB drives. The specific drive’s hardware manual includes fuse recommendations for the drive. In addition to the fuses identified in the manuals, alternative fuses can be used if they meet certain characteristics. The guidelines in this document describe which fuses are an acceptable alternative.
Technical Data / Alternate Short Circuit Protection
ABB UL file E211945 Volume 15, Section 1 lists the ABB Type E manual motor protectors MS132 & S1-M3-25 and MS165 as an alternate to UL classified fuses as a means of branch circuit protection. This is in accordance with the National Electrical Code (NEC). Intended for United States.
Addendum to ACS380 Hardware Manual Rev E (3AXD50000029274)