User manual
Appendix B : Replacement parts
87
Emerson Energy Systems
MFA150 Power System
NT6C28C User Manual
Table 32 – Mid trip circuit breakers e/w circuit breaker guard
CPC number Description
P0743225 1A circuit breaker, 53 delay curve
P0743226 2A circuit breaker, 53 delay curve
P0743227 3A circuit breaker, 53 delay curve
P0743228 5A circuit breaker, 53 delay curve
P0743229 10A circuit breaker, 53 delay curve
P0743230 15A circuit breaker, 53 delay curve
P0743231 20A circuit breaker, 53 delay curve
P0743465 25A circuit breaker, 53 delay curve
P0743232 30A circuit breaker, 53 delay curve
P0743233 35A circuit breaker, 53 delay curve
P0743234 40A circuit breaker, 53 delay curve
P0743235 50A circuit breaker, 53 delay curve
P0878236 60A circuit breaker, 52 delay curve
P0878237 70A circuit breaker, 52 delay curve
P0878238 80A circuit breaker, 52 delay curve
P0878239 90A circuit breaker, 52 delay curve
P0878240 100A circuit breaker, 52 delay curve
Note: Mid trip circuit breakers will generate an alarm only
when tripped due to an overload. They will not generate
an alarm when tripped manually.
Table 33 – QFF fuses and designation discs
Fuse CPC
number
Description Designation disc
CPC number and
color
A0614343 0.18 A QFF1E fuse P097P239 (yellow)
A0614344 0.25 A QFF1F fuse P097P240 (violet)
A0614345 0.50 A QFF1G fuse P097P241 (red)
A0614346 0.75 A QFF1H fuse P097P242 (brown)
A0614339 1.33 A QFF1A fuse P097P235 (white)
A0614340 2.0 A QFF1B fuse P097P236 (orange)
A0614341 3.0 A QFF1C fuse P097P237 (blue)
A0614342 5.0 A QFF1D fuse P097P238 (green)