Mitsubishi Electric 700 Series Installation Manualline page 29

∗ Select a UL and cUL certified fuse with Class T fuse equivalent cut-off speed or faster with the appropriate rating for
branch circuit protection, or a UL489 molded case circuit breaker (MCCB) in accordance with the table below.
FR-E720-
Rated fuse voltage(V)
Without power factor
Fuse Maximum
improving reactor
allowable rating
With power factor
(A)∗
improving reactor
Molded case circuit breaker (MCCB)
Maximum allowable rating (A)*
FR-E740-
Rated fuse voltage(V)
Without power factor
Fuse Maximum
improving reactor
allowable rating
With power factor
(A)∗
improving reactor
Molded case circuit breaker (MCCB)
Maximum allowable rating (A)*
FR-E720S-
Rated fuse voltage(V)
Without power factor
Fuse Maximum
improving reactor
allowable rating
With power factor
(A)∗
improving reactor
Molded case circuit breaker (MCCB)
Maximum allowable rating (A)*
FR-E710W-
Rated fuse voltage(V)
Without power factor
Fuse Maximum
improving reactor
allowable rating
With power factor
(A)∗
improving reactor
Molded case circuit breaker (MCCB)
Maximum allowable rating (A)*
∗ Maximum allowable rating by US National Electrical Code.Exact size must be chosen for each installation.
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(SC)-NA 008 015
15 15
15 15
15 15
(SC)-NA 016 026
6 10
6 10
15 15
-NA 008 015
15 20
15 20
15 15
-NA 008 015
115V or more
20 20
20 20
15 15
030 050 080 110 175
240V or more
15 20 30 40 60
15 20 20 30 50
15 15 20 25 40
040 060 095 120 170
480V or more
15 20 30 40 70
10 15 25 35 60
15 15 20 30 40
030 050 080 110
240V or more
20 30 40 60
20 20 30 50
15 20 25 40
030 050
40 60
30 50
25 40
240 330 470 600
70 80 150 175
60 70 125 150
60 80 110 150
230 300
80 90
70 90
50 70