High Speed Fuses
Square Body DIN 43 653 — 690V/700V (IEC/UL): 10-400A
690V/700V (IEC/UL) 10-400A
Specifications
Description:
Square body DIN
43-653 stud mount high speed
fuses.
Dimensions:
See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)
— 700Vac (UL)
Amps: — 10-400A
IR: — 200kA RMS Sym.
Agency Information:
CE,
Designed and tested to IEC
60269: Part 4, UL Recognized.
UL Recognition/CSA Component
Acceptance on Size 000.
Electrical Characteristics
Total Clearing I
2
t
The total clearing I
2
t at
rated voltage and at power
factor of 15% are given
in the electrical
characteristics. For other
voltages, the clearing I
2
t is
found by multiplying by
correction factor, K, given
as a function of applied
working voltage, Eg, (rms).
1.5
K
1.0
Arc Voltage
This curve gives the
peak arc voltage, UL,
which may appear
across the fuse during
its operation as a
function of the applied
working voltage, Eg,
(rms) at a power factor
of 15%.
Power Losses
Watts loss at rated
current is given in the
electrical characteristics.
The curve allows the
calculation of the power
losses at load currents
lower than the rated
current. The correction
factor, Kp, is given as a
function of the RMS
load current, Ib, in % of
the rated current.
1.4
1.2
10
3
9
8
7
6
5
4
3
U
L
E
g
200
300
400
500
600 690
1.0
K
p
0.8
0.6
0.5
0.4
0.3
0.2
High Speed
Fuses
0.1
30 40 50
60
70
I
b
80 90 100%
0.5
0.4
0.3
0.2
Features and Benefits
• Excellent DC performance
• Low arc voltage and low energy let-through (I
2
t)
• Low watts loss
• Superior cycling capability
E
g
100 200 300 400 500 600 690
Dimensions (mm)
Type -U/80, -/80, -TN/80
Siz e
000
00
D
40
51
E
21
30
F
20
28
G
51
67
H
8
10
K
2
2
•
•
•
•
Typical Applications
DC common bus
DC drives
Power converters/rectifiers
Reduced voltage starters
For Other Voltage Ratings in This Body Style
• See page 144 (1000V)
1mm = 0.0394” / 1” = 25.4mm
54
Indicator
Dimensions (mm)
Type 00B/60, 00BTN/60
*
1mm = 0.0394” / 1” = 25.4mm
M8
D
K
30
6
64
54 Max
G
100
78
48
E
H
F
62
* Indication for Size 00 fuses is a red pin.
Indicator
For product data sheets, visit www.cooperbussmann.com/datasheets/ulcsa
117
High Speed Fuses
Square Body DIN 43 653 — 690V/700V (IEC/UL): 10-400A
Catalog Numbers
-U/80
Without
Indicator
170M1308
170M1309
170M1310
170M1311
170M1312
170M1313
170M1314
170M1315
170M1316
170M1317
170M1318
170M1319
170M1320
170M1321
170M1322
Catalog Numbers
-TN/80
-/80
Type T
Visual
Indicator
Indicator
for Micro
170M1358
170M1408
170M1359
170M1409
170M1360
170M1410
170M1361
170M1411
170M1362
170M1412
170M1363
170M1413
170M1364
170M1414
170M1365
170M1415
170M1366
170M1416
170M1367
170M1417
170M1368
170M1418
170M1369
170M1419
170M1370
170M1420
170M1371
170M1421
170M1372
170M1422
170M2608
170M2658
170M2609
170M2659
170M2610
170M2660
170M2611
170M2661
170M2612
170M2662
170M2613
170M2663
170M2614
170M2664
170M2615
170M2665
170M2616
170M2666
170M2617
170M2667
170M2618
170M2668
170M2619
170M2669
170M2620
170M2670
170M2621
170M2671
00B/60
Visual
Indicator
00BTN/60
Type T
Indicator
for Micro
Electrical Characteristics
Rated
Current
RMS-Amps
10
16
20
25
32
40
50
63
80
100
125
160
200
250
315
25
32
40
50
63
80
100
125
160
200
250
315
350
400
I
2
t (A
2
Sec)
Clearing
Pre-arc at 660V
3.8
25.5
7.2
48
11.5
78
19
130
40
270
69
460
115
770
215
1450
380
2550
695
4650
1200
8500
2300
16000
4200
28000
7750
51500
12000
80500
19
130
28.5
195
50
360
95
640
170
1200
310
2100
620
4150
1000
6950
1900
13000
3400
23000
6250
42000
10000
68500
13500
91500
18000
125000
Watts
Loss
3.0
5.5
7
9
10
12
15
16
19
24
28
32
37
42
52
6
7
9
10
12
15
20
25
30
35
45
55
60
70
Siz e
000
170M2708
170M2709
170M2710
170M2711
170M2712
170M2713
170M2714
170M2715
170M2716
170M2717
170M2718
170M2719
170M2720
170M2721
170M2758
170M2759
170M2760
170M2761
170M2762
170M2763
170M2764
170M2765
170M2766
170M2767
170M2768
170M2769
170M2770
170M2771
00
•
•
•
•
Watts loss provided at rated current.
Microswitch indicator ordered separately.
See accessories on pages 185-186.
For fuse curves see page 119.
118
For product data sheets, visit www.cooperbussmann.com/datasheets/ulcsa
High Speed Fuses
Square Body Size 000, 00 — 690V/700V (IEC/UL): 10-400A
Size 000 — 10-315A: 690V
Time-Current Curve
80A
100A
125A
160A
200A
250A
315A
10A
16A
20A
25A
32A
40A
50A
63A
Size 00 — 25-400A: 690V
Time-Current Curve
25A
32A
40A
50A
63A
80A
100A
125A
160A
200A
250A
315A
350A
400A
10
4
10
3
10
2
A
A
Virtual Pre-Arcing Time In Seconds
10
1
A
10
4
10
3
10
2
A
Virtual Pre-Arcing Time In Seconds
10
1
High Speed
Fuses
10
0
10
0
10
–1
10
–1
10
–2
10
–2
10
–3
10
–3
1x10
–4
1x10
1
10
2
10
3
Prospective Current In Amps RMS
10
4
1x10
–4
1x10
1
10
2
10
3
Prospective Current in Amps RMS
10
4
Peak Let-Through Curve
10
4
315A
Peak Let-Through Curve
10
4
B
400A 350A 315A
250A
200A
160A
125A
100A
80A
63A
50A
40A
32A
25A
B
Peak Let-Through Current
Peak Let-Through Current
10
3
250A
200A
160A
125A
100A
80A
63A
50A
40A
32A
25A
20A
16A
10A
10
3
10
2
10
2
A
2x10
1
1x10
1
10
2
10
3
10
4
Prospective Short-Circuit Current Symmetrical RMS
10
5
2x10
1
A
1x10
1
10
2
10
3
10
4
10
5
Prospective Short-Circuit Current Symmetrical RMS
Data Sheet: 17056310
Data Sheet: 172056312
For product data sheets, visit www.cooperbussmann.com/datasheets/ulcsa
119
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