Eaton Crouse-Hinds GHG 61 R Series, Operating Instructions Manual

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Flameproof module series, GHG 61. .... R....
10.17.4 Maximum rating current for short-circuit back-up fuse for max. 50 kA, if Icc > Ics * for Manual motor starters
Short circuit protection and max. back-up fuse
Setting range 240 V AC
Ics gL, aM 400 V AC
Ics gL, aM 500 V AC
Ics
gL, aM 690 V AC
Ics
gL, aM
0,10 A ........... 0,16 A
0,16 A ........... 0,25 A Short circuit proof
no back-up fuse required, up to Icc = 50 kA
0,25 A ........... 0,40 A
0,40 A ........... 0,63 A
0,63 A ........... 1,00 A
1,00 A ........... 1,60 A
1,60 A ........... 2,50 A 40 kA 25 A
2,50 A ........... 4,00 A 10 kA 40 A
4,00 A .......... 6,30 A 40 kA 50 A 7 kA 40 A
6,30 A ........... 9,00 A 30 kA 80 A 5 kA 50 A
9,00 A ........... 12,50 A 27 kA 80 A 4,5 kA 50 A
12,50 A .......... 16,00 A 25 kA 100 A 4 kA 50 A
16,00 A ........... 20,00 A 22 kA 100 A 3,5 kA 50 A
20,00 A .......... 25,00 A 20 kA 125 A 3 kA 50 A
Einstellbereich 240 V AC
Ics gL, aM 400 V AC
Ics gL, aM 500 V AC
Ics
gL, aM 690 V AC
Ics
gL, aM
0,10 A ........... 0,16 A
0,16 A ........... 0,25 A Short circuit proof
no back-up fuse required, up to Icc = 100 kA
0,25 A ........... 0,40 A
0,40 A ........... 0,63 A
0,63 A ........... 1,00 A
1,00 A ........... 1,60 A
1,60 A ........... 2,50 A 40 kA 25 A
2,50 A ........... 4,00 A 60 kA 35 / 40 A 10 kA 40 A
4,00 A .......... 6,30 A 40 kA 50 A 7 kA 40 A
6,30 A ........... 9,00 A 30 kA 80 A 5 kA 50 A
9,00 A ........... 12,50 A 75 kA 80 A 27 kA 80 A 4,5 kA 50 A
12,50 A .......... 16,00 A 60 kA 100 A 25 kA 100 A 4 kA 50 A
16,00 A ........... 20,00 A 55 kA 100 A 22 kA 100 A 3,5 kA 50 A
20,00 A .......... 25,00 A 50 kA 125 A 20 kA 125 A 3 kA 50 A
10.17.5 Maximum rating current for short-circuit back-up fuse for max. 100 kA, if Icc > Ics * for Manual motor starters
Short circuit protection and max. back-up fuse
* Icc = prospective short-circuit current at installation location
Ics = Rated short-circuit breaking capacity