5-2. Fuses, contactors and supply wiring
In
Total
Fuses
Fuses
Fuses
Control voltage
Contactor
Contactor
Conductor
losses
aM
FERRAZ type
BUSSMANN type
DC 1
DC 3
section
100% In (F1)
(XX=according
(Typower Sicu 660V~)
Fuse Consumpt.
(2)
Cat Number
A
W
A
mech. design)
Size
In
A
VA
mm2
QC _ F DP
17
67
25
6,600 CP URC 14.51/40
00
40
1
18
CL02
CL02
4
QC _ G DP
21
78
32
6,6 URD 30 XX 0063
00
50
1
18
CL03
CL03
4
QC _ H DP
27
88
40
6,6 URD 30 XX 0080
00
80
1
18
CL04
CL03
6
QC _ I DP
38
116
63
6,6 URD 30 XX 0100
00
100
1
18
CL45
CL04
10
QC _ J DP
58
208
80
6,6 URD 30 XX 0125
00
125
2
55
CL07
CL45
16
QC _ K DP
75
277
100
6,6 URD 30 XX 0160
00
160
2
55
CL08
CL06
25
QC _ L DP
86
302
125
6,6 URD 30 XX 0160
00
200
2
55
CL09
CL06
35
QC _ M DP
126
389
200
6,6 URD 30 XX 0250
00
250
2
55
CK75
CL07
50
QC _ N DP
187
719
250
6,6 URD 30 XX 0315
00
315
2
78
CK08
CL10
95
QC _ Q DP
288
1097
400
6,6 URD 31 XX 0500
2
550
2
78
CK95
CK85
185
QC _ R DP
378
1286
500
6,6 URD 31 XX 0630
2
630
4
118
CK10
CK85
240
QC _ S DP
444
1374
630
6,6 URD 32 XX 0800
2
800
4
118
CK11
CK95
Bus bar (1)
QC _ T DP
570
2086
800
6,6 URD 33 XX 1000
3
1000
4
118
CK12
CK10
Bus bar (1)
QC _ U DP
732
2352
1000
6,6 URD 33 XX 1250
3
1250
4
248
CK12
CK10
Bus bar (1)
QC _ V DP
1020 3000
1250
6,6 URD 233 XX 2000
-
-
4
248
CK13
CK11
Bus bar (1)
QC _ X DP
1290 3839
2x800
6,6 URD 233 XX 2000
-
-
4
248
CK13
CK12
Bus bar (1)
5. Installation
In
Total
Fuses
Fuses
Fuses
Control voltage
Contactor
Contactor
Conductor
losses
aM
FERRAZ type
BUSSMANN type
DC 1
DC 3
section
100% In (F1)
(XX=according
(Typower Sicu 660V~)
Fuse Consumpt.
(2)
Cat Number
A
W
A
mech. design)
Size
In
A
VA
mm2
QC _ F DP
14
56
20
6,600 CP URC 14.51/40
00
40
1
18
CL01
CL01
4
QC _ G DP
17
65
25
6,6 URD 30 XX 0063
00
50
1
18
CL02
CL02
4
QC _ H DP
22
74
32
6,6 URD 30 XX 0080
00
80
1
18
CL03
CL03
4
QC _ I DP
32
99
63
6,6 URD 30 XX 0100
00
100
1
18
CL04
CL04
6
QC _ J DP
48
178
80
6,6 URD 30 XX 0125
00
125
2
55
CL06
CL04
10
QC _ K DP
63
236
80
6,6 URD 30 XX 0160
00
160
2
55
CL07
CL04
16
QC _ L DP
72
257
100
6,6 URD 30 XX 0160
00
200
2
55
CL08
CL06
25
QC _ M DP
105
325
160
6,6 URD 30 XX 0250
00
250
2
55
CL10
CL06
35
QC _ N DP
156
591
200
6,6 URD 30 XX 0315
00
315
2
78
CK75
CL07
70
QC _ Q DP
240
901
315
6,6 URD 31 XX 0500
2
550
2
78
CK85
CK75
120
QC _ R DP
315
1063
400
6,6 URD 31 XX 0630
2
630
4
118
CK95
CK85
185
QC _ S DP
370
1136
500
6,6 URD 32 XX 0800
2
800
4
118
CK10
CK85
240
QC _ T DP
475
1721
630
6,6 URD 33 XX 1000
3
1000
4
118
CK11
CK95
Bus bar (1)
QC _ U DP
610
1950
800
6,6 URD 33 XX 1250
3
1250
4
248
CK12
CK10
Bus bar (1)
QC _ V DP
850
2491
1000
6,6 URD 233 XX 2000
-
-
4
248
CK13
CK10
Bus bar (1)
QC _ X DP
1075 3168
1250
6,6 URD 233 XX 2000
-
-
4
248
CK13
CK12
Bus bar (1)
(1) As per IEC 947
(2) The 3 contacts of DC3 must be connected in parallel
IEC Class 10
Ratings
5-2
IEC Class 20
Ratings
Max. Fuse
Max. Circuit
Type
Type
Rating Class Breaker
Non-
Cat Number
A50QS
1
A50P
2
RK5 & J
Size
Combination Combination
<Remarks>
QC _ F DP
50A
-
30A
35A
25KA
5KA
QC _ G DP
60A
-
35A
40A
25KA
5KA
QC _ H DP
80A
-
40A
50A
25KA
5KA
QC _ I DP
100A
-
70A
80A
25KA
5KA
QC _ J DP
150A
-
100A
125A
25KA
10KA
QC _ K DP
200A
-
125A
150A
25KA
10KA
QC _ L DP
225A
-
150A
150A
25KA
10KA
QC _ M DP
350A
-
200A
250A
25KA
10KA
QC _ N DP
450A
-
350A
350A
65KA
25KA
QC _ Q DP
600A
-
500A
600A
65KA
25KA
QC _ R DP
2X500A in parallel
-
600A
700A
65KA
25KA
QC _ S DP
2x600A in parallel
-
600A
800A
65KA
25KA
QC _ T DP
-
2x1000A in parallel -
800A
65KA
30KA
*2
QC _ U DP
-
2x1200A in parallel -
1000A
65KA
30KA
*2
QC _ V DP
-
2x1600A in parallel -
1200A
65KA
65KA
Branch Circuit Protection, UL
Gould-Shawmut, semi-conductor fuses
Short-Circuit Rating Max @480V
Note:
When ASTAT Plus reduced voltage starters are used in conjunction with semi-conductor fuses, Typen 2 Co-ordination to IEC 947-4 is attained. These
fuses are recommended for best overall short-circuit protection. The semiconductor fuse specified may provide branch circuit protection. Refer to local
applicable electrical codes
(
1
) Suitable for use on a circuit capable of
delivering not more than 100KA RMS
symetrical amperes, for 208V, 240V and up to
480V maximum, when used with the semi-
conductor fuse for short-circuit protection. Listed
with Gould Shawmut Form 101, Type A5QS or
A50P
(
2
) Suitable for use on a circuit capable of
delivering not more than 65KA RMS symetrical
amperes, for 208V, 240V and up to 480V
maximum, when used with contactors (isolation
or by-pass) that are also rated for 65KA
withstand.