Bussmann H250 Series Data Sheet
Class H Fuseblocks (250V) Catalog Data (for NON and REN Fuses)
Terminal Type (Suffix No.) Dimensions (Inches) – See Next Page For Figures
Screw Box Lug w/
Basic J Dia.
Catalog Fig. x Wire
Number No. A B C D E F G H C’ Bore K Range
⁄Ω¡º 1 H25030-1 S SR P PR C CR COR CO Q 1 C, CR #2-14 CU, #2-12 AL
to 2 H25030-2 S SR P PR C CR COR CO Q 2 (See Figures) CO, COR #6-14 CU ONLY
30 3 H25030-3 S SR P PR C CR COR CO Q 3 P, PR #10-18 CU ONLY
Q N/A
S, SR #10-18 CU ONLY
31 1 H25060-1 — — — — C CR COR CO — 4 1.5 —
C, CR #2-14 CU, #2-8 AL
to 2 H25060-2 — — — — C CR COR CO — 5 4.25 1.73 2.81 1.5 0.5 0.5 1.25 1.94 0.22 ≈ 0.41 0.27
CO, COR #2-14 CU ONLY
60 3 H25060-3 — — — — C CR COR CO — 6 4.125 1.31
61 1 H25100-1 — SR — — — CR COR — — 7 COR #1/0-8 CU ONLY
to 2 H25100-2 — SR — — — CR COR — — 8 (See Figures) CR #1/0-8 CU/AL
100 3 H25100-3 — SR — — — CR COR — — 9 SR #8W/ Ring Terminal
101
1
H25200-1 — — — — — CR — — — 10 7.125 3.09 3.0 2.06 0.5 2.0 3.0 0.75 — 0.31
CR 250kcmil-6 CU/AL
to
200
3
H25200-3 — — — — — CR — — — 11 (See Figures)
201
1 H25400-1 — — — — — CR* — — — 10 9.06 4.0 3.0 3.02 0.63 1.75 3.0 1.0
CR 500kcmil-4 CU/AL
to — 0.31
400
3 H25400-3 — — — — — CR† — — — 12 9.06 4.0 4.0 2.50 0.82 9.25 10.88 1.0
401
1 H25600-1 — — — — — CR — — — 10 11.0 4.97 3.0 4.0 1.125 1.75 4.0 1.00
CR (2) 500kcmil-4/0 CU/AL
to — 0.31
600
3 H25600-3 — — — — — CR† — — — 12 11.0 4.97 5.0 3.0 1.87 11.0 14.74 1.00
*U.L. Recognized, CSA Certification.
†No UL, No CSA Certification.
Class H Fuseblocks H250 Series
250 Volts
Form No. H250 Series
Page 1 of 2
Data Sheet: 1112
Bussmann
®
Catalog Symbol: H250 Series
Ampere Rating: ⁄Ω¡º to 600A
Voltage Rating: 250V
Agency Information:
UL Listed, UL 512, Guide IZLT, File 14853
CSA Certified, C22.2 No. 39, Class 6225-01, File 47235
Withstand Rating: 10,000A RMS Sym.
For use with Class H Fuses (NON and REN)
UL Flammability: 94VO
Materials: Thermoplastic
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact
Bussmann Application Engineering at 314-527-1270 for more information.
Poles
Amps
—
Clip with
Reinforced Spring
Pressure Plate
Pressure Plate & Clip
with Reinforced Spring
—
Clip with
Reinforced Spring
Clip w/ Reinforced
Spring (Copper Only)
Copper Only
0.25∑ Quick Connect
10-4-02
SB02295
Class H Fuseblocks H250 Series
250 Volts
Form No. H250 Series
Page 2 of 2
Data Sheet: 1112
Bussmann
®
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 contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
E
Dimensional Data
250V, ⁄Ω¡ºA to 30A
250V, 31A to 60A
250V, 61A to 100A
250V, 101A to 600A 250V, 101A to 200A 250V, 201A to 600A
FIGURE 1 FIGURE 2 FIGURE 3
FIGURE 4 FIGURE 5 FIGURE 6
FIGURE 7 FIGURE 8 FIGURE 9
FIGURE 10 FIGURE 11 FIGURE 12
10-4-02
SB02295
3.03"
1.41"
0.22"
0.17"
1.27"
0.5"
1.09"
0.75"
0.41"
2.05"
1.25"
0.95"
0.25"
1.52"
3"
2.5"
0.95" 0.95"
7.36"
0.22" DIAMETER
B
K
A
C
F
J
0.55"
C
E
H
F
J
0.55"
C
HE
H
F
J
G
D
2.06"
0.25"
0.62"
1.81"
0.59"
3.38"
1.56"
0.62"
0.59"
0.62"
1.56"
4.94"
1.56"
0.28" DIA. x
0.5" C'BOR
2.38"
2.125"
8"
6"
B
H
K
0.34
DIAMETER
0.75"
C'BORE
G
E
F
A
C
D
3.4"
1"
4.5"
.5"
.34" DIA.
HOLE
THROUGH
EYELETS
TO ACCEPT
.25" DIA.
SCREW
5"
3"
2"
7.13"
3"
2.06"
9"
B
H
E
A
C
D
G
F
.34" DIA.
HOLE
THROUGH
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