Semiconductor (AC) fuses
Protistor
®
Square-body Fuses
PSC gR/aR sizes 000/00
gR/aR - 600 to 690 VAC DIN 00
Semiconductor fuses
gRB-URB from 16 to 450 A
Size: 00
EXTREMELY HIGH BREAKING CAPACITY FUSES:
PROTECTION OF POWER SEMICONDUCTORS
AS PER IEC STANDARD 60269.1 AND 4
690 V VOLTAGE RATING
gR CLASS (gRB RATINGS 16 to 160 A) AS PER VDE 636-23
- CLEARING ALL OVERLOADS
- IMPROVING SAFETY AND PROTECTION
- ENABLING SELECTIVE COORDINATION WITH ALL FUSES
aR CLASS (URB RATINGS 16 TO 450 A) ACCORDING TO
VDE 636-23 AND IEC 60269-4
CONNECTIONS ACCORDING TO
- DIN 43653/00 80 AND 110 mm BETWEEN AXES
- DIN 43620/00 SOLID BLADES
WITH AN INDICATING PAWL ACTIVATING A MICROSWITCH IF NEEDED
Main Characteristics
Voltage
rating
UN(V)
Class
Current
rating
IN(A)
16
20
25
32
40
50
63
80
100
125
160
16
20
25
32
40
50
63
80
100
125
160
200
250
315
350 •
400 •
450 **
Pre-arcing Total clearing
I t total@
I t @ 1 ms
UN I tt (A s)
I tp (A s)
2
2
2
2
2
2
Watts loss
0.8 IN
2.7
3.3
4.4
6.0
7.1
8.8
9.9
10.5
10.7
13.2
13.7
3.8
5.0
6.0
8.2
9.9
11.5
12.6
13.8
15.4
18.1
19.8
23.1
27.5
31.9
33.0
38.5
40.7
IN
5
6
8
11
13
16
18
19
19.5
24
25
7
9
11
15
18
21
23
25
28
33
36
42
50
58
60
70
74
Tested
Breaking Capacity
Estimated
Breaking Capacity
gRB
690
URB
200 k A @ 600 V
300 k A @ 600 V
URB
600
NOTE: voltage rating of 350-400-450 A rated fuses is defined with a CC’ curve at 1 second limited by minimum breaking current.
• Voltage rating: 690 V with CC’ at 1s - 450 V with CC’ at 10 s
** Voltage rating: 600 V with CC’ at 1s - 450 V with CC’ at 10 s
Minimum operating voltage for trip indicator = 20 V
8
12
18
39
68
116
210
525
970
1710
4270
7
10
15
32
61
102
177
390
692
1170
2680
4690
8300
17 520
25 450
33 200
51 850
61
86
140
250
450
750
1400
3000
5400
9600
22400
52
75
120
210
400
700
1200
2200
3900
6600
14 000
24 000
42 500
81 000
118 000
150 000
196 000
200 k A
@ 690 V
300 k A
@ 690 V
200 k A
@ 690 V
300 k A
@ 690 V
12/04
SCAC
55
Semiconductor fuses
fuses
Semiconductor (AC)
Protistor
®
Square-body Fuses
PSC gR/aR sizes 000/00
gR/aR - 600 to 690 VAC DIN 00
German standard as per
DIN43653/00C - DIN 80 & 110
gRB - DIN 80
Current
rating
16
20
25
32
40
50
63
80
100
125
160
Designation
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
00
00
00
00
00
00
00
00
00
00
00
D08L 016
D08L 020
D08L 025
D08L 032
D08L 040
D08L 050
D08L 063
D08L 080
D08L 100
D08L 125
D08L 160
I/IN*
Catalog
Ref.
Number fuse base
Number
DN00GB69V16L
S330273
1
DN00GB69V20L
1
S330227
DN00GB69V25L
T330228
1
DN00GB69V32L
V330229
1
DN00GB69V40L
W330230
1
DN00GB69V50L
X330231
1
DN00GB69V63L
1
Y330232
DN00GB69V80L
Z330233
1
DN00GB69V100L
A330234
1
B330235
0.9 DN00GB69V125L
C330236
0.9 DN00GB69V160L
URB - DIN 80
Current
Designation
rating
16 6,9 URB 00 D08L 016
20 6,9 URB 00 D08L 020
25 6,9 URB 00 D08L 025
32 6,9 URB 00 D08L 032
40 6,9 URB 00 D08L 040
50 6,9 URB 00 D08L 050
63 6,9 URB 00 D08L 063
80 6,9 URB 00 D08L 080
100 6,9 URB 00 D08L 100
125 6,9 URB 00 D08L 125
160 6,9 URB 00 D08L 160
200 6,9 URB 00 D08L 200
250 6,9 URB 00 D08L 250
315 6,9 URB 00 D08L 315
350 6,9 URB 00 D08L 350
400 6,9 URB 00 D08L 400
450
6 URB 00 D08L 450
Ref.
Number
V330275
T330274
M330268
N330269
P330270
Q330271
R330272
D330237
E330238
F330239
G330240
H330241
J330242
K330243
L330244
M330245
N330246
I/IN*
Catalog
Number
fuse base
DN00UB69V16L
1
DN00UB69V20L
1
DN00UB69V25L
1
DN00UB69V32L
1
DN00UB69V40L
1
DN00UB69V50L
1
DN00UB69V63L
1
DN00UB69V80L
1
DN00UB69V100L
1
0.9 DN00UB69V125L
0.85 DN00UB69V160L
0.85 DN00UB69V200L
0.80 DN00UB69V250L
0.75 DN00UB69V315L
0.75 DN00UB69V350L
0.70 DN00UB69V400L
0.65 DN00UB60V450L
7.5
gRB - DIN 110
16
20
25
32
40
50
63
80
100
125
160
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
00
00
00
00
00
00
00
00
00
00
00
D11L 016
D11L 020
D11L 025
D11L 032
D11L 040
D11L 050
D11L 063
D11L 080
D11L 100
D11L 125
D11L 160
W330276
P330247
Q330248
R330249
S330250
T330251
V330252
W330253
X330254
Y330255
Z330256
1
1
1
1
1
1
1
1
1
0.9
0.9
DN00GB69V16D1L
DN00GB69V20D1L
DN00GB69V25D1L
DN00GB69V32D1L
DN00GB69V40D1L
DN00GB69V50D1L
DN00GB69V63D1L
DN00GB69V80D1L
DN00GB69V100D1L
DN00GB69V125D1L
DN00GB69V160D1L
89.5
65
2
+0.25
DIN80 / DIN 110
DIN80 / DIN 110
77 / 107
-1.4
100 / 130
-1.3
54 maxi.
+0.76
30
10.2
10.2
26.5
URB - DIN 110
80
100
125
160
200
250
315
350
400
450
6,9 URB 00 D11L 80
6,9 URB 00 D11L 100
6,9 URB 00 D11L 125
6,9 URB 00 D11L 160
6,9 URB 00 D11L 200
6,9 URB 00 D11L 250
6,9 URB 00 D11L 315
6,9 URB 00 D11L 350
6,9 URB 00 D11L 400
6 URB 00 D11L 450
A330257
B330258
C330259
D330260
E330261
F330262
G330263
H330264
J330265
K330266
1
1
0.9
0.85
0.85
0.80
0.75
0.75
0.70
0.65
DN00UB69V80D1L
DN00UB69V100D1L
DN00UB69V125D1L
DN00UB69V160D1L
DN00UB69V200D1L
DN00UB69V250D1L
DN00UB69V315D1L
DN00UB69V350D1L
DN00UB69V400D1L
DN00UB60V450D1L
Weight: 140 g(D08) - 190 g(D11)
Packaging: 3 pieces
Microswitches:
MC 4L 2.5 B6 + PRES - Ref. Number: F210156
MC 4L 2.5 B2 + PRES - Ref. Number: G210157
Fuse-base:
SI 00 DIN 80 - Ref. Number: Q098040
German standard as per DIN43620/00
8.5
49.4
Current
rating
16
20
25
32
40
50
63
80
100
125
160
Designation
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
6,9
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
gRB
00
00
00
00
00
00
00
00
00
00
00
PV/016
PV/020
PV/025
PV/032
PV/040
PV/050
PV/063
PV/080
PV/100
PV/125
PV/160
I/IN*
Ref.
Number fuse base
1
L330267
W330207
1
X330208
1
Y330209
1
Z330210
1
A330211
1
B330212
0.90
0.90
C330213
D330214
0.90
E330215
0.85
F330216
0.85
Catalog Number
PC00GB69V16PV
PC00GB69V20PV
PC00GB69V25PV
PC00GB69V32PV
PC00GB69V40PV
PC00GB69V50PV
PC00GB69V63PV
PC00GB69V80PV
PC00GB69V100PV
PC00GB69V125PV
PC00GB69V160PV
60
15
52
±1
78.5
±1.4
6
±0.1
30
Weight: 210 g
Packaging: 3 pieces
Microswitches: MC 4L 2.5 B2 + PRES - Ref Number: G210157 or
MC 4L 2.5 B6 + PRES - Ref Number: F210156
Fuse-base: 00EP - Ref. Number : F215170
For curves see pages
I/IN : Ratio RMS steady current / current rating for fuses in base.
SCAC
56
12/04
Semiconductor (AC) fuses
Protistor
®
Square-body Fuses
PSC gR/aR sizes 000/00
gR/aR - 600 to 690 VAC DIN 00
Semiconductor fuses
Total clearing I
2
t
10 ms (2.5 ms)
9 ms (1.8 ms)
7.5 ms (1.3 ms)
6.5 ms (1 ms)
6 ms (0.8 ms)
5 ms (0.6 ms)
4 ms (0.4 ms)
3.5 ms (0.3 ms)
10 ms (2.5 ms)
9 ms (1.8 ms)
7.5 ms (1.3 ms)
6.5 ms (1 ms)
6 ms (0.8 ms)
5 ms (0.6 ms)
4 ms (0.4 ms)
3.5 ms (0.3 ms)
450 A
400 A
350 A
315 A
250 A
200 A
160 A
125 A
100 A
80 A
63 A
50 A
40 A
32 A
25 A
20 A
16 A
3 ms (0.2 ms)
10 ms (5 ms)
I
2
t
10 5
(A
2
s)
gRB
URB
10 6
160 A
10 5
10 4
125 A
100 A
80 A
10 4
10 3
63 A
50 A
40 A
32 A
25 A
20 A
16 A
10 3
10 2
10 2
10 1
101
10 1
101
102
103
104
105
106
102
103
10 ms (5 ms)
I
2
t (A
2
s)
104
105
106
Ip (A)
Above: horizontal curves show, for each rated current, maximum values of total clearing I
2
t (I
2
tt) as a function of prospective current
Ip. @ UN with cosϕ = 0.15.
Oblique lines indicate total clearing duration Tt, with associated pre-arcing duration shown in brackets.
Ip (A)
I
2
t corrective factor
K
1.2
1
0.8
0.6
0.4
0.2
0
100
200
300
400
500
600
700
800
0
Peak arc voltage
Um (V)
1600
1400
Left: Mean curves
show variation of
total clearing time
(I
2
tt) and total clea-
ring duration Tt as a
function of operating
voltage U.
1200
1000
800
600
400
200
Left: Curve shows peak
value Um of the arc voltage
which appears across
fuse- link as a function of
operating voltage U @
cos
ϕ
= 0.15
U (V)
0
0
200
400
600
700
U (V)
Watts loss
P/Pn
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Left: Curve enables computation of
power losses P for a IN-rated fuse as a
function of R.M.S. current I
(as a multiple of IN for steady state ope-
ration)
0.5
0.6
0.7
0.8
0.9
1.0
1.1
I/In
12/04
SCAC
57
3 ms (0.2 ms)
Semiconductor fuses
fuses
Semiconductor (AC)
Protistor
®
Square-body Fuses
PSC gR/aR sizes 000/00
gR/aR - 600 to 690 VAC DIN 00
DC Application data
L/R (ms)
100
90
80
70
60
50
40
30
20
10
0
Left: Curves indi-
Rated
Ipm (A)
1400
cate permissible
current Curve gRB URB
value of time
16
a
32
32
1200
constant L/R as a
20
a
40
40
function of DC
25
a
50
50
1000
32
working voltage.
a
64
64
Curve a: for
ratings
from 16 to 250 A
Curve b: for
ratings from 315
to 450 A
800
900
1000
400
500
600
700
40
50
63
80
100
125
160
200
250
315
350
400
450
a
a
a
a
a
a
a
a
a
b
b
b
b
80
100
126
160
200
250
320
80
100
126
170
220
280
390
510
650
840
1770
2040
2250
Um (V)
L/R = 80 ms
L/R = 25 ms
b
a
L/R = 10 ms
800
600
400
200
0
0
100
200
300
400
500
600
700
800
900
1000
Left: Curves
indicate peak
arc voltage Um
which may
appear across
the fuse
terminals at
working
voltage U.
0
100
200
300
U (V)
U (V)
Current limitation curves
Ip
Ip
Ipm values give
minimum DC interrupting
current in amps.
Ic
=
Ic
2.5
=
I
C
(A)
104
I
C
(A)
160A125 A
100 A
80 A
63 A 50 A
40 A 32 A
25 A 20 A
16 A
105
= =
Ic Ic
450A
400A
315A
250A
160A
100A
63A
40A
25A
16A
350A
200A
125A
80A
50A
32A
20A
5
2.
Ip
2
2
Ip
URB
gRB
104
103
103
102
102
101
102
103
104
105
106
101
102
103
104
105
106
Ip (A)
101
101
Above: Curves show, for each rating, value of peak let-through current Ic as a function of available fault current Ip.
32
50
80
160
200
250
315
350
400
450
Time vs current characteristics
20
25
32
40
50
63
80
100
125
160
16
104
103
102
10
a=130
A2=0.6
B1=1.25
B2=0.6
Cf3=0.8
10 4
10 3
10 2
a= 130
A2=0.67
B1= 1.25
B2= 0.67
Cf3= 0.8
63
100
125
40
t (s)
gRB
t (s)
16
20
25
URB
Left: Curves
indicate, for each
rated current,
pre-arcing time vs.
R.M.S. pre-arcing
current
Tolerance for
mean pre-
arcing current
± 8%.
C
10
C'
1
10-1
10-2
10-3
10-4
10
1
10 -1
10 -2
10 -3
10 -4
10
SCAC
58
CC'
102
103
104
I (A)
102
103
104
I (A)
12/04
Semiconductor (AC) fuses
Semiconductor fuses
Protistor
®
Square-body Fuses
PSC gR/aR sizes 000/00
Microswitches for PSC sizes 000/00 and NH Fuses
MICROSWITCH SYSTEMS ADAPTED TO THE FOLLOWING FUSES:
- PSC sizes 000/00 (brackets) DIN43653
- NH Fuses (plain blades) see details in "General Purpose IEC Fuses" section
- NH plain blades 690 VAC Protistor square-body Fuses
MS 4L 2-5
Main Characteristics
AC
Insulation
voltage
rating
(***)
Interrupting rating
AC voltage Impulse
Positive
Fire class
withstand voltage test
Current
Uimp1.2/50 according
operating
Non inductive circuit Inductive circuit : L/R = 25ms
test
rating Current
µs
to UL 94
voltage/current
(*)
30V 110V 250V 30V 110V 250V
(**)
Code
MS 4L 2-5 B2
+ Pres
MS 4L 2-5 B6
+ Pres
1000 V
1000 V
20 V
100 mA
20 V
50 mA
-
4A 5A
-
-
-
-
50/60 Hz 10 A 10 A 10 A 10 A
10 A
DC
8 A 0,4 A 0,2 A 4 A
5A
50 Hz
DC
4A
5A 5 A
2 A 0,4 A
10 A 10 A
0,2 A 0,1 A
12 kV
8 kV
8 kV
16 kV
13 kV
10 kV
V0
V0
*
Between power circuit and microswitch terminals as per IEC 60 and 694 and NFC 64010 (50/60 Hz 1 min duration in dry air)
** Between power circuit and microswitch terminals Uimp: impulse voltage as per IEC 60947-1
*** Between power circuit and microswitch terminals
Designation
Ref. Number
Weight
(g)
Pack.
Catalog Number
MS 4L 2-5 B6 +
PRES (Fig. 1)
(1)
MS 4L 2-5 B2 +
PRES (Fig. 2)
(2
)
F210156
G210157
30
26
3
3
MS 4L2-5B6PRES
MS 4L2-5B2PRES
Automatically resettable, these microswitch systems indicate fuse presence
(PRES) and proper mounting.
In case of improper mounting or fuse melting, this is indicated
(terminal 1-4 closed)
Fig.1
Fig.2
(1) 6.3 mm clips
(2) 2.8 mm clips
12/04
SCAC
59
电源技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
