PSC
690/700 Volt
SEMICONDUCTOR PROTECTION FUSES
Ferraz Shawmut 690/700V PSC fuse-links provide maximum
flexibility in equipment design and ultimate protection for today’s
power conversion equipment. These square body fuse-links are
available in four different body sizes, each size having seven
worldwide acceptable mounting styles. The different mounting
styles and body sizes along with a broad range of ampere ratings
allow greatest flexibility in equipment design.
The Ferraz Shawmut PSC fuses have been engineered to provide
state-of-the-art protection for SCR’s, diodes, thyristors, GTO’s
and IGBT devices. They have pure silver, die-cut elements
embedded in solidified sand, which helps control arcing
characteristics for low I
2
t and high interrupting rating. All contact
surfaces are silver plated and all hardware is non-magnetic.
All fuse links are equipped with a low voltage trip-indicator. This
trip-indicator can operate a field mountable microswitch which is
easily mounted directly onto the fuse even while in service.
D
HIGHLIGHTS:
➤
Extremely Fast Acting
➤
Current Limiting
➤
Very Low I
2
t
➤
Worldwide Acceptability
➤
Superior Cycling Ability
Ratings
➤
AC:
40-2500A
500-700 VAC
200 kA IR
➤
DC:
Consult Factory
APPLICATIONS:
➤
Protection of rectifiers,
inverters, DC drives,
UPS Systems,reduced
voltage motor starters,
and other equipment
in globally accepted
applications
Approvals
➤
UL Recognized
Component
➤
Sizes 30,31,32,33
tested to IEC 269.4
Features / Benefits
➤
Choice of mounting styles
gives wide choice for
equipment design
➤
Broad range of ampere ratings
in a given body
size for design flexibility
➤
IEC 269-4 compliance
for worldwide
semiconductor applications
* For Microswitch information see page J10
North American Reference Numbering System
A 070 URD 31
A.C.
Rated Volts
(070=700V)
Class
Size
30
31
32
33
KI
LI
TTI
I 350
European Reference Numbering System
6,6 URD 31
I 350
Part Number Designation:
6,6 URD:
European/IEC
Mounting Style/Approval
Tested @ 1.1 Vn
Rated Volts
(6,6=660V)
Class
Size
30
31
32
33
DO8A
D11A
TTF
EF
AO7O URD: North American
Mounting Style/Approval
Tested @ Vn
*Vn = rated voltage
Mounting Types
Straight-blade, short
Straight-blade, long
Flat-type, one hole (American)
Indicator
Mounting Types
DIN 80
DIN 110
Flat-type, one hole (metric)
French Blade
Indicator
Amp Rating
Amp Rating
D 65
PSC
690/700 Volt
Outline Dimensions
Types DO8A and D11A
10.5
SEMICONDUCTOR PROTECTION FUSES
Dimensions
CATALOG
NO.
6,6 URD 30 DO8A (50-550)
A
40
51
60
74.5
European Blade, Type DO8A
DIMENSIONS - mm
C
D
E
12.5
12.5
16
20
21
25
30
37.2
17
22.5
27
34.25
B
25
25
32
40
F
77
77
77
77
G
110
110
110
110
10.5
C
B
6,6 URD 31 DO8A (40-1000)
6,6 URD 31 DO8A (40-1000)
6 URD 32 DO8A 1250
47.6
H
F
G
6,6 URD 33 DO8A (500-1400)
6 URD 33 DO8A (1600-1800)
European Blade, Type D11A
4.7
CATALOG
NO.
A
D
A
40
51
60
74.5
B
25
25
32
40
DIMENSIONS - mm
C
D
E
12.5
12.5
16
20
21
25.5
30
37.2
17
22.5
27
34.25
F
101.6
101.6
101.6
101.6
G
134.6
134.6
134.6
134.6
6,6 URD 30 D11A (50-550)
6,6 URD 31 D11A (200-800)
6,6 URD 32 D11A (400-1000)
6
A
E
6,6 URD 33 D11A (500-1400)
6 URD 33 D11A (500-1400)
Dimensions
CATALOG
NO.
A070 URD 30 KI (63-550)
A070 URD 31 KI (200-800)
J
C
B
North American Straight Blade, Type KI
DIMENSIONS - mm/(in)
A
40
(1.57)
.51
(2.01)
60
(2.36)
74.5
(2.93)
B
25
(.98)
25
(.98)
32
(1.26)
40
(1.57)
C
12.5
(.49)
12.5
(.49)
16
(.63)
20
(.79)
D
21
(.83)
25.5
(1.0)
30
(1.18)
37.2
(1.46)
E
18
(.71)
22.5
(.89)
27
(1.06)
34.2
(1.35)
F
68
(2.68)
67.6
(2.66)
74.2
(2.92)
75.4
(2.97)
G
107
(4.21)
107.1
(4.22)
109
(4.29)
107.6
(4.24)
H
129
(5.08)
128.8
(5.07)
134
(5.28)
134
(5.28)
J
10.5
(.41)
10.5
(.41)
14.6
(.57)
15.9
(.63)
Types KI and LI
A070 URD 32 KI (400-1000)
A070 URD 33 KI (500-1400)
47.6
1.93
F
G
H
North American Straight Blade, Type LI
CATALOG
NO.
A070 URD 30 LI (63-550)
A
DIMENSIONS - mm/(in)
A
40
(1.57)
51
(2.01)
60
(2.36)
B
25
(.98)
25
(.98)
32
(1.26)
C
12.5
(.49)
12.5
(.49)
16
(.63)
D
21
(.83)
25.5
(1.00)
30
(1.18)
E
18
(.71)
22.5
(.89)
27
(1.06)
F
87.6
(3.45)
91.6
(3.61)
94.2
(3.71)
G
126.6
(4.98)
122.4
(4.82)
129
(5.08)
H
148.6
(5.85)
148.6
(5.85)
153
(6.02)
J
10.5
(.41)
14.6
(.57)
14.6
(.57)
A070 URD 31 LI (200-800)
D
6
(.24)
4.7
E
A070 URD 32 LI (400-1000)
A065 URD 32 LI 1250
A055 URD 32 LI (1400-1600)
A050 URD 32 LI 1800
A070 URD 33 LI (500-1400)
A065 URD 33 LI (1600-1800)
A060 URD 33 LI (2000)
A055 URD 33 LI 2250
A050 URD 33 LI (2500)
74.5
(2.93)
40
(1.57)
20
(.79)
37.2
(1.46)
34.2
(1.35)
94.4
(3.72)
126.6
(4.98)
153
(6.02)
15.9
(.63)
D 66
PSC
690/700 Volt
Outline Dimensions
Types TTI and TTF
C
6.7
SEMICONDUCTOR PROTECTION FUSES
North American Flat Single Hole, Type TTI
CATALOG NO.
DIMENSIONS - In/(mm)
A
B
1.57
(40)
2.00
(50.8)
2.37
(60.3)
1.00
(25)
1.19
(30.2)
1.50
(38.1)
C
5/16-18 x .35
5/16-18 x .35
A070 URD 30 TTI (100-550)
A070 URD 31 TTI (200-800)
B
A
A070 URD 32 TTI (400-1000)
A065 URD 32 TTI 1100
A060 URD 32 TTI 1250
A055 URD 32 TTI (1400-1600)
A060 URD 33 TTI 1800
A070 URD 32 TTI (500-1400)
A065 URD 33 TTI 1600
A060 URD 33 TTI 2000
A055 URD 33 TTI 2250
A050 URD 33 TTI 2500
3/8-16 x .35
A
2.94
(74.6)
1.81
(46)
1/2-13 x .35
D
European Flat Single Hole, Type TTF
CATALOG NO.
A
50.6
(1.99)
DIMENSIONS - mm
B
26
30
38
C
M8 x 1.25 x 9 DP
M8 x 1.25 x 9 DP
M10 x 1.50 x 9 DP
6,6 URD 30 TTF (50-550)
6,6 URD 31 TTF (200-800)
6,6 URD 32 TTF (400-1000)
6 URD 32 TTF 1100
6, 6 URD 33 TTF (500-1400)
5,5 URD 33 TTF 2000
5 URD 33 TTF 2250
4,5 URD 33 TTF 2500
40
51
60
74.5
46
M12 x 1.75 x 9 DP
Standard Threaded Studs
SIZE
REF. AND DIMENSION
PER PAIR OF STUDS
S 98 801 (HC M8 X 30 & M 8 X 35)
T 98 802 (HC M 10 X 30 & M 10 X 50)
V 98 803 (HC M 12 X 35 & M 12 X 50)
W 98 804 (HC M 10 X 50)
X 98 805 (HC M 12 X 50)
WEIGHT (g)
MAX STUD MOUNTING
TORQUE (Nm)
FIG1
30 & 31
32
33
2X32
2X33
Packaging: 6 pairs
MAX NUT TIGHTENING
TORQUE (Nm)
FIG 2
13.5
26
46
26
46
FIG 3
13.5
26
15
26
15
23
40
60
50
70
13
13.5
26
46
15
26
46
D 67
PSC
690/700 Volt
Outline Dimensions
Type EF
D
47.6 MAX
SEMICONDUCTOR PROTECTION FUSES
C
B
Dimensions
F
E
European French Blade, Type EF
A
40
50
59
74.5
B
18
25
32
40
DIMENSIONS - mm
C
D
11
16
21.2
19.5
9
10.5
13
13
E
100
110
125.8
126
F
76.6
86.5
90.8
91
CATALOG
NO.
6,6 URD 30 EF (50-400)
6
6,6 URD 31 EF (200-700)
6,6 URD 32 EF (400-1000)
6,6 URD 33 EF (500-1400)
62
A
D 68
PSC
690/700 Volt
Body
Size
Pre-Arc
Amp
Rated
I
2
t
2
Rating Voltage (A s x 1
0
3
)
50
63
80
100
125
160
200
250
315
350
400
450
500
550
200
250
315
350
400
450
500
550
630
700
800
400
450
500
550
630
700
800
900
1000
1100
1250
500
550
630
700
800
900
1000
1100
1250
1400
1500
1600
1800
2000
2250
2500
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
660
600
500
660
660
660
660
660
660
660
660
660
660
600
600
600
550
500
450
0.116
0.2
0.33
0.47
0.85
1.6
3
5.8
12
15.5
23
26
41
52
2.6
4.7
7.5
10.5
19
26.5
37
52
75
95
140
15
22
28
37
54
76
115
170
240
270
410
19
27
40
55
95
135
170
240
350
480
500
555
720
950
1250
1870
SEMICONDUCTOR PROTECTION FUSES
690 Volt European/IEC Style Ratings and Application Data
Total I
2
t **Watts Loss
@ Rated @ Rated
Voltage
Current
(W)
(A
2
s x 10
3
)
0.68
1.09
1.75
2.5
4.5
8.5
15.5
30
62
80
120
153
245
305
14
25
40
55
100
140
195
280
390
490
815
80
115
145
195
280
400
600
900
1250
1620
1940
100
140
130
300
490
700
900
1260
1850
2500
2360
2900
4000
4050
5500
7000
9
14
19
26
30
37
42/43
48/50
53/55
57/60
60/65
80/88
80/88
80/90
45
52
65
67
68
70
70/72
70/75
75/85
85/95
105/120
72/75
77/80
85/90
90/95
95/105
100/110
110/120
110/125
115/135
140/165
150/180
105
105/110
110/120
115/125
120/130
120/135
135/155
135/160
150/180
160/200
220
210/240
225/260
250/290
280/330
280/330
DIN 110
Catalog No.
Type D11A
6,6URD30D11A0050
6,6URD30D11A0063
6,6URD30D11A0080
6,6URD30D11A0100
6,6URD30D11A0125
6,6URD30D11A0160
6,6URD30D11A0200
6,6URD30D11A0250
6,6URD30D11A0315
6,6URD30D11A0350
6,6URD30D11A0400
6,6URD30D11A0450
6,6URD30D11A0500
6,6URD30D11A0550
6,6URD31D11A0200
6,6URD31D11A0250
6,6URD31D11A0315
6,6URD31D11A0350
6,6URD31D11A0400
6,6URD31D11A0450
6,6URD31D11A0500
6,6URD31D11A0550
6,6URD31D11A0630
6,6URD31D11A0700
6,6URD31D11A0800
6,6URD32D11A0400
6,6URD32D11A0450
6,6URD32D11A0500
6,6URD32D11A0550
6,6URD32D11A0630
6,6URD32D11A0700
6,6URD32D11A0800
6,6URD32D11A0900
6,6URD32D11A1000
-
-
6,6URD33D11A0500
6,6URD33D11A0550
6,6URD33D11A0630
6,6URD33D11A0700
6,6URD33D11A0800
6,6URD33D11A0900
6,6URD33D11A1000
6,6URD33D11A1100
6,6URD33D11A1250
6,6URD33D11A1400
6URD33D11A1500
6URD33D11A1600
-
-
-
-
DIN 80
Catalog No.
Type DO8A
6,6URD30D08A0050
6,6URD30D08A0063
6,6URD30D08A0080
6,6URD30D08A0100
6,6URD30D08A0125
6,6URD30D08A0160
6,6URD30D08A0200
6,6URD30D08A0250
6,6URD30D08A0315
6,6URD30D08A0350
6,6URD30D08A0400
6,6URD30D08A0450
6,6URD30D08A0500
6,6URD30D08A0550
6,6URD31D08A0200
6,6URD31D08A0250
6,6URD31D08A0315
6,6URD31D08A0350
6,6URD31D08A0400
6,6URD31D08A0450
6,6URD31D08A0500
6,6URD31D08A0550
6,6URD31D08A0630
6,6URD31D08A0700
6,6URD31D08A0800
6,6URD32D08A0400
6,6URD32D08A0450
6,6URD32D08A0500
6,6URD32D08A0550
6,6URD32D08A0630
6,6URD32D08A0700
6,6URD32D08A0800
6,6URD32D08A0900
6,6URD32D08A1000
-
5URD32D08A1250
6,6URD33D08A0500
6,6URD33D08A0550
6,6URD33D08A0630
6,6URD33D08A0700
6,6URD33D08A0800
6,6URD33D08A0900
6,6URD33D08A1000
6,6URD33D08A1100
6,6URD33D08A1250
6,6URD33D08A1400
-
6URD33D08A1600
6URD33D08A1800
-
-
-
French Blade
Catalog No.
Type EF
6,6URD30EF0050
6,6URD30EF0063
6,6URD30EF0080
6,6URD30EF0100
6,6URD30EF0125
6,6URD30EF0160
6,6URD30EF0200
6,6URD30EF0250
6,6URD30EF0315
6,6URD30EF0350
6,6URD30EF0400
-
-
-
6,6URD31EF0200
6,6URD31EF0250
6,6URD31EF0315
6,6URD31EF0350
6,6URD31EF0400
6,6URD31EF0450
6,6URD31EF0500
6,6URD31EF0550
6,6URD31EF0630
6,6URD31EF0700
-
6,6URD32EF0400
6,6URD32EF0450
6,6URD32EF0500
6,6URD32EF0550
6,6URD32EF0630
6,6URD32EF0700
6,6URD32EF0800
6,6URD32EF0900
6,6URD32EF10000
-
-
6,6URD33EF0500
6,6URD33EF0550
6,6URD33EF0630
6,6URD33EF0700
6,6URD33EF0800
6,6URD33EF0900
6,6URD33EF1000
6,6URD33EF11100
6,6URD33EF1250
6,6URD33EF1400
-
-
-
-
-
-
Tapped Single
Catalog No.
Type TTF
6,6URD30TTF0050
6,6URD30TTF0063
6,6URD30TTF0080
6,6URD30TTF0100
6,6URD30TTF0125
6,6URD30TTF0160
6,6URD30TTF0200
6,6URD30TTF0250
6,6URD30TTF0315
6,6URD30TTF0350
6,6URD30TTF0400
6,6URD30TTF0450
6,6URD30TTF0500
6,6URD30TTF0550
6,6URD31TTF0200
6,6URD31TTF0250
6,6URD31TTF0315
6,6URD31TTF0350
6,6URD31TTF0400
6,6URD31TTF0450
6,6URD31TTF0500
6,6URD31TTF0550
6,6URD31TTF0630
6,6URD31TTF0700
6,6URD31TTF0800
6,6URD32TTF0400
6,6URD32TTF0450
6,6URD32TTF0500
6,6URD32TTF0550
6,6URD32TTF0630
6,6URD32TTF0700
6,6URD32TTF0800
6,6URD32TTF0900
6,6URD32TTF1000
6URD32TTF1100
-
6,6URD33TTF0500
6,6URD33TTF0550
6,6URD33TTF0630
6,6URD33TTF0700
6,6URD33TTF0800
6,6URD33TTF0900
6,6URD33TTF1000
6,6URD33TTF1100
6,6URD33TTF1250
6,6URD33TTF1400
6URD33TTF1500
6URD33TTF1600
6URD33TTF1800
5,5URD33TTF2000
5URD33TTF2250
4,5URD33TTF2500
30
D
31
32
33
** Watts loss data is published for both blade and tapped style mounting configurations.
When two watts loss values are shown this represents tapped/blade values respectively.
D 69
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