Semiconductor fuses
fuses
Semiconductor (AC)
Other Protistor
®
Fuses
BS88-4 Fuses
36x27, 2X36x27, - 250 VAC
Extremely high breaking capacity fuses:
protection of power semiconductors as per IEC standard 60269.1
and 4
250 V voltage rating COMPLYING WITH IEC 33
gr class (ratings from 50 to 350 a URGG - 300 to
700 A URGH) AS PER VDE 636-23 AND IEC 60269.4
aR CLASS (RATINGS FROM 400 to 525 A URGG - 800 to
1050 A URGH) COMPLYING WITH VDE 636-23 AND IEC 60269.4
TWO MODELS COMPLYING WITH BS 88-4
- WITHOUT INDICATOR
- WITH SEPARATE TRIP-INDICATOR
Main Characteristics
Voltage
rating
UN( V )
Size
Class
Current
rating
IN( A )
Pre-arcing
I
2
t @ 1 ms
I
2
tp (A
2
s)
Total clearing I
2
t @ UN
A
2
s
Watts loss
0.8
I
N
Tested
Breaking capacity
I
N
9.5
12.6
15.7
18.2
21.6
27.0
32.6
37.2
42.0
46.7
54.1
60.8
66.4
43.2
48.6
54.0
65.2
74.4
84.0
93.4
108.2
121.6
132.8
36x27
URGG
50
75
100
125
150
200
250
300
350
400
450
500
525
300
350
400
500
600
700
800
900
1000
1050
120
330
745
1340
1930
4020
5350
7290
18000
25100
33500
43000
48200
7700
11500
16000
29100
48200
72000
100000
134000
172000
193000
500
1380
3060
5500
7950
16400
30000
49600
74000
128000
170000
219000
245000
31800
48700
65600
120000
198500
276000
512000
680000
876000
980000
4.75
6.3
7.8
9.1
10.8
13.5
16.3
18.6
21
23.4
27.1
30.4
33.2
21.6
24.3
27
32.6
37.2
42.0
46.7
54.1
60.8
66.4
100k A
@ 250 V
250V
100k A
@ 250 V
2x36x27 URGH
Minimum operating voltage for separate or integrated trip indicator = 20 V
SCAC
206
12/04
Semiconductor (AC) fuses
Other Protistor
®
Fuses
BS88-4 Fuses
36x27, 2X36x27, - 250 VAC
Semiconductor fuses
CP 36x27
Without trip-indicator
Size
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Designation
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
36/50
36/75
36/100
36/125
36/150
36/200
36/250
36/300
36/350
36/400
36/450
36/500
36/525
Ref. Number
J080945
K080946
L080947
R082470
Q082469
P082468
N082467
M082466
L082465
G075538
H075539
J075540
K075541
Pack.
Catalog Number
BS36UG25V50
BS36UG25V100
BS36UG25V125
BS36UG25V150
BS36UG25V200
BS36UG25V250
BS36UG25V300
BS36UG25V350
BS36UG25V400
BS36UG25V450
BS36UG25V500
BS36UG25V525
36x27
3
(170g)
CP 36x27
With built-in trip-indicator
Size
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Designation
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
36T50
36T75
36T100
36T125
36T150
36T200
36T250
36T300
36T350
36T400
36T450
36T500
36T525
Ref. Number
F080942
G080943
H080944
W082382
V082381
T082380
S082379
R082378
Q082377
L075542
M075543
N075544
P075545
Pack.
Catalog Number
BS36UG25V50T
BS36UG25V75T
BS36UG25V100T
BS36UG25V125T
BS36UG25V150T
BS36UG25V200T
BS36UG25V250T
BS36UG25V300T
BS36UG25V350T
BS36UG25V400T
BS36UG25V450T
BS36UG25V500T
BS36UG25V525T
36x27
3
(170g)
Microswitch MC 36 GR 2.5 - Ref. P 092496
CP 36x27
With separated trip-indicator
BS88
Size
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Designation
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
URGG
36P50
36P75
36P100
36P125
36P150
36P200
36P250
36P300
36P350
36P400
36P450
36P500
36P525
Ref. Number
C080939
D080940
E080941
Y081004
X081003
W081002
V081001
T081000
S080999
V075504
W075505
X075506
Y075507
Pack.
Catalog Number
BS36UG25V50P
BS36UG25V75P
BS36UG25V100P
BS36UG25V125P
BS36UG25V150P
BS36UG25V200P
BS36UG25V250P
BS36UG25V300P
BS36UG25V350P
BS36UG25V400P
BS36UG25V450P
BS36UG25V500P
BS36UG25V525P
36x27
3
(185g)
Microswitch MC 36 GR 2.5 N - Ref. Y 310005
CP 2x36x27
Without trip-indicator
Size
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Designation
URGH
URGH
URGH
URGH
URGH
URGH
URGH
URGH
URGH
URGH
236/300
236/350
236/400
236/500
236/600
236/700
236/800
236/900
236/1000
236/1050
Ref. Number
K082464
J082463
H082462
G082461
F082460
E082459
Q075546
R075547
S075548
T075549
Pack.
Catalog Number
BS236UH25V300
BS236UH25V350
BS236UH25V400
BS236UH25V500
BS236UH25V600
BS236UH25V700
BS236UH25V800
BS236UH25V900
BS236UH25V1000
BS236UH25V1050
2x36x27
3
(290g)
CP 2x36x27
With built-in trip-indicator
Size
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Designation
URGH
URGH
URGH
URGH
URGH
URGH
URGH
URGH
URGH
URGH
236T300
236T350
236T400
236T500
236T600
236T700
236T800
236T900
236T1000
236T1050
Ref. Number
P082376
N082375
M082374
L082373
K082372
J082371
V075550
R075501
S075502
T075503
Pack.
Catalog Number
BS236UH25V300T
BS236UH25V350T
BS236UH25V400T
BS236UH25V500T
BS236UH25V600T
BS236UH25V700T
BS236UH25V800T
BS236UH25V900T
BS236UH25V1000T
BS236UH25V1050T
2x36x27
3
(290g)
Microswitch MC 36 GR 2.5 N - Ref. P 092496
12/04
SCAC
207