5
5
Manual motor
protectors
5.10   Low Voltage Products & Systems 
AC 1000 - 11/03                                                                                                                                                                                                                                                                                   ABB Inc. • 888-385-1221 • www.abb-control.com
MS325-1.0
Type MS325
➀  Single phase motor ratings are based upon wiring all three poles in series.
Discount schedule MA
Manual motor protectors — Type MS325
   0.10  – 0.16                —    —  —   —  —  MS325-0.16 
   0.16  – 0.25   —   —   —   —  —  MS325-0.25   $  144
   0.25  – 0.40   —    —  —   —  —  MS325-0.40
  0.40 – 0.63  —   —  —  —                      — MS325-0.63                 
  0.63 – 1.0  —   —  — 1/2  1/2  MS325-1.0                   
  1.0 – 1.6  —  1/10  — 3/4  3/4  MS325-1.6                   
  1.6 – 2.5  —  1/6  1/2   1  1.5  MS325-2.5             165
  2.5 – 4.0                1/8  1/3  1                         2  3                                                                                        MS325-4.0                   
  4.0 – 6.3                1/4  1/2  1.5   3  5                                                                                        MS325-6.3                   
  6.3 – 9.0                1/3   1  2.5   5 7.5  MS325-9.0                   
  9.0 – 12.5              1/2   2  3                       7.5   10 MS325-12.5           192
  12.5 – 16  1  2.5  5                        10  10                                                                                       MS325-16                    
  16 – 20                 1.5   3  5                        10  15                                                                                       MS325-20          211.50
  20 – 25  2   3  7.5   15  20                                                                                       MS325-25          223.50
MS325 UL File #E137861
Accessories UL File #E90353
 
Thermal setting   Single-phase                                                           3-phase   Catalog   List
 range    horsepower ratings 1 horsepower ratings                                                                                                                           number   price
  (Amps)   120V   240V                     240V  480V  600V