Bussmann
®
Modular Fuseblocks
0-1250 Volts, 700 Amps
Dimensional Data
mm (± .25)
Inches (± .01)
BH-3 Series
B
101.60
4.000"
17.78
0.7"
125.60
4.945"
82.55
3.250"
46.99
(TYP. 3)
1.850"
6.6 x 9.53
.26" x .375"
13.97 x 15.62
.55" x .615"
(TYP. 3)
Catalog Symbol:
BH-3 Series
Base:
Light weight, high temperature
thermoplastic
Mounting Studs:
Plated steel
Connector:
Tin-plated aluminum.
Standard connector accepts
#6 - 250MCM copper wire
Nut:
Plated steel
Washer:
Spring steel
Agency Information:
U.L. Recognized, Guide IZLT2, File E14853
up to 700 Volts
CSA Certified, Class 6225-01, File 47235
up to 700 Volts
Withstand Rating:
200,000A RMS Sym.
or interrupting rating of fuse used, whichever
is smaller.
46.99
1.850"
A
C
98.60
3.882"
Catalog Code Description:
Block Series
BH - 3 X X X
Agency Information
0 No Agency Information
1 U.L. Recognition and CSA Certification
2 U.L. Recognition Only
3 CSA Certification Only
Wire Connector
0 No Connector
3 2 Hole for #6 - 250MCM Copper Wire
(for use with Bases 1, 2, & 3)
4 2 Hole for #4 - 500MCM Copper Wire
(for use with Base 3) - See Note 1 below
Stud Size
3‹Ω• - 16L
4 ‡Ω¡§ - 14L
5‹Ω• - 16L
NOTES:
1. The #4 connector must be used with either the
‡Ω¡§
- 14 or the
‹Ω•
- 16L stud.
2. The only compatible connector for the
‡Ω¡§
- 14 stud is #4.
3. Always check applicable end use standards for required spacing between blocks, fuses or other hardware.
4. For applications above 700V, consult appropriate electrical standard for proper creepage distances, clearance distances and insulator.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000 Vac, 75-1500 Vdc). Refer to Data Sheet: 8002 or contact
Bussmann Application Engineering at 314-527-1270 for more information.
6-26-02
N02099
Form No. BH-3
Page 1 of 3
Data Sheet: 1203
Bussmann
®
Modular Fuseblocks
0-1250 Volts, 700 Amps
Electrical Characteristics (continued)
Buss Cat. No.
170M3620 thru 170M3623
170M3670 thru 170M3673
170M3720 thru 170M3723
170M3770 thru 170M3773
170M4008 thru 170M4017
170M4058 thru 170M4067
170M4108 thru 170M4117
170M4138 thru 170M4247
170M4158 thru 170M4166
170M4167 thru 170M4208
170M4217 thru 170M4247
170M4258 thru 170M4267
170M4308 thru 170M4317
170M4358 thru 170M4367
170M4608 thru 170M4617
170M4658 thru 170M4667
170M4688 thru 170M4697
170M4708 thru 170M4717
170M4738 thru 170M4747
170M4758 thru 170M4767
170M5008 thru 170M5013
170M5058
170M5108
170M5138
170M5158
170M5188
170M5208
170M5238
170M5258
170M5308
170M5358
170M5608
170M5658
170M5688
170M5708
170M5738
170M5758
170M6008
170M6058
170M6108
170M6138
170M6158
170M6188
170M6208
170M6238
170M6258
170M6308
170M6358
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
thru
170M5063
170M5113
170M5147
170M5163
170M5197
170M5213
170M5247
170M5263
170M5313
170M5363
170M5613
170M5663
170M5696
170M5713
170M5746
170M5763
170M6011
170M6061
170M6111
170M6145
170M6161
170M6195
170M6211
170M6245
170M6261
170M6311
170M6361
Fuseblock
Part No.
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3144
BH-3144
BH-3144
BH-3144
BH-3144
BH-3144
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3144
BH-3144
BH-3144
BH-3144
BH-3144
BH-3144
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3145
BH-3144
BH-3144
Stud
Ref.
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‡Ω¡§
‡Ω¡§
‡Ω¡§
‡Ω¡§
‡Ω¡§
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‡Ω¡§
‡Ω¡§
‡Ω¡§
‡Ω¡§
‡Ω¡§
‡Ω¡§
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‹Ω•
‡Ω¡§
‡Ω¡§
Fuse Volt
Rating
660V
660V
660V
660V
660V
660V
660V
1250V
660V
660V
660V
660V
660V
660V
660V
660V
1250V
660V
1250V
660V
660V
660V
660V
1250V
660V
1250V
660V
1250V
660V
660V
660V
660V
660V
1250V
660V
1250V
660V
660V
660V
660V
1250V
660V
1250V
660V
1250V
660V
660V
660V
"A"
42.06 / 1.656
42.06 / 1.656
80.06 / 3.152
80.06 / 3.152
35.05 / 1.38
35.05 / 1.38
35.05 / 1.38
65.07 / 2.562
65.07 / 2.562
65.07 / 2.562
65.07 / 2.562
65.07 / 2.562
43.08 / 1.696
43.08 / 1.696
61.06 / 2.404
61.06 / 2.404
84.07 / 3.31
83.06 / 3.27
84.07 / 3.31
83.06 / 3.27
35.05 / 1.38
35.05 /
35.05 /
65.07 /
65.07 /
65.07 /
65.07 /
65.07 /
65.07 /
48.08 /
48.08 /
62.08 /
62.08 /
84.07 /
82.07 /
84.07 /
82.07 /
35.05 /
35.05 /
35.05 /
65.07 /
65.07 /
65.07 /
65.07 /
65.07 /
65.07 /
48.08 /
48.08 /
1.38
1.38
0.562
0.562
0.562
0.562
0.562
0.562
1.893
1.893
2.444
2.444
3.31
3.231
3.31
3.231
1.38
1.38
1.38
2.562
2.562
2.562
2.562
2.562
2.562
1.893
1.893
BH-3 Series
Dimensions mm / Inches
"B"
270.66 /10.656
270.66 /10.656
308.66 /12.152
308.66 /12.152
263.65 /10.38
263.65 /10.38
263.65 /10.38
293.67 /11.562
293.67 /11.562
293.67 /11.562
293.67 /11.562
293.67 /11.562
271.68 /10.696
271.68 /10.696
289.66 /11.404
289.66 /11.404
312.67 /12.31
311.66 /12.27
312.67 /12.31
311.66 /12.27
263.65 /10.38
263.65
263.65
293.67
293.67
293.67
293.67
293.67
293.67
276.68
276.68
290.68
290.68
312.67
310.67
312.67
310.67
263.65
263.65
263.65
293.67
293.67
293.67
293.67
293.67
293.67
276.68
276.68
/10.38
/10.38
/11.562
/11.562
/11.562
/11.562
/11.562
/11.562
/10.893
/10.893
/11.444
/11.444
/12.31
/12.231
/12.31
/12.231
/10.38
/10.38
/10.38
/11.562
/11.562
/11.562
/11.562
/11.562
/11.562
/10.893
/10.893
"C"
84.99 / 3.346
84.99 / 3.346
122.99 / 4.842
122.99 / 4.842
77.98 / 3.07
77.98 / 3.07
77.98 / 3.07
108.00 / 4.252
108.00 / 4.252
108.00 / 4.252
108.00 / 4.252
108.00 / 4.252
86.00 / 3.386
86.00 / 3.386
103.99 / 4.094
103.99 / 4.09
127.00 / 5.00
125.98 / 4.96
127.00 / 5.00
125.98 / 4.96
77.98 / 3.07
77.98
77.98
108.00
108.00
108.00
108.00
108.00
108.00
91.01
91.01
105.00
105.00
127.00
124.99
127.00
124.99
77.98
77.98
77.98
108.00
108.00
108.00
108.00
108.00
108.00
91.01
91.01
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
3.07
3.07
4.252
4.252
4.252
4.252
4.252
4.252
3.583
3.583
4.134
4.134
5.00
4.921
5.00
4.921
3.07
3.07
3.07
4.252
4.252
4.252
4.252
4.252
4.252
3.583
3.583
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information con-
tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
6-26-02
N02099
Form No.BH-3
Page 3 of 3
Data Sheet: 1203
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