BUSSMANN CHSF系列汽车专用熔断器
Compact high speed fuses — 500Vac/dc, 50-400A
Catalog symbol:
• CHSF-(amp)
Description:
Eaton’s Bussmann® series compact high speed fuses feature space-saving case sizes for protecting semiconductor devices up to 500Vac/dc in ratings from 50 to 400 amps.
Specifications:
Ratings
• Volts - 500Vac/dc
• Amps – 50-400A
• Interrupting rating
• Max AC – 200kA
• Min AC 400%
• Max DC – 50kA
• Min DC 800%
• Conforms to IEC® aR specifications for shortcircuit
Protection
Agency information
• UL® Recognized, File E56412, Guide JFHR2
• CSA® Component Acceptance, Class 1422-30,File 53787
• IEC aR (self certified)
• CE
• RoHS compliant
• REACH declaration available upon request
Features:
• Use up to 48% less enclosure space to help reduce the overall assembly size
• Innovative design allows for a significantly smaller package without compromising heat rise performance, preventing extensive equipment redesign
• Global acceptance with UL, CSA, IEC and RoHS for products sold worldwide
• Bolt-on design provides design flexibility for installation in fuse blocks or direct mounting on busbars
• Meets JASO D622 spec for thermal shock, humidity, and vibration
• Superior current cycling performance helps withstand demanding applications
Recommended fuse blocks Up
to 100 amps
Catalog numbers |
Wire size |
Stud size |
BH-0111 |
#14-2/0 Cu |
1/4-20 |
BH-0112 |
#14-2/0 Cu |
5/16-18 |
BH-0121 |
(2) #14-1/0 Cu |
1/4-20 |
BH-0122 |
(2) #14-1/0 Cu |
5/16-18 |
1BS101 |
#14-2/0 Cu |
1/4-20 x 1/2 |
Up to 400 amps
Catalog Numbers |
Wire Size |
Stud Size |
BH-1131 |
#6-250kcmil Cu |
1/4-20 |
BH1132 |
#6-250kcmil Cu |
5/16-18 |
1BS102 |
#6-250kcmil Cu |
1/4-20x1/2 |
Catalog numbers:
Catalog numbers: |
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Watts loss / percent of rated current |
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Catalog number |
Amps |
AC/DC I2t (A2s) pre-arcing |
AC* I2t (A2s) total clear |
DC** I2t (A2s) total clear |
@ 80% |
@ 50% |
CHSF-50 |
50 |
304 |
1875 |
935 |
3.8 |
1.3 |
CHSF-60 |
60 |
438 |
2700 |
1346 |
4.5 |
1.5 |
CHSF-70 |
70 |
596 |
3675 |
1833 |
5.3 |
1.8 |
CHSF-80 |
80 |
778 |
4800 |
2394 |
6.1 |
2 |
CHSF-100 |
100 |
1216 |
7500 |
3740 |
7.6 |
2.5 |
CHSF-125 |
125 |
2042 |
12,721 |
6465 |
12 |
3.6 |
CHSF-150 |
150 |
2941 |
18,318 |
9309 |
14.3 |
4.3 |
CHSF-175 |
175 |
4003 |
24,933 |
12,671 |
16.7 |
5.1 |
CHSF-200 |
200 |
5228 |
32,566 |
16,550 |
19.1 |
5.8 |
CHSF-225 |
225 |
6835 |
48,028 |
21,278 |
26.1 |
7 |
CHSF-250 |
250 |
8438 |
59,293 |
26,270 |
29 |
7.8 |
CHSF-300 |
300 |
12,151 |
85,382 |
37,828 |
34.8 |
9.4 |
CHSF-350 |
350 |
16,539 |
116,215 |
51,488 |
40.6 |
10.9 |
CHSF-400 |
400 |
21,603 |
151,791 |
67,250 |
46.4 |
12.5 |
* @ 200kA/500Vac. |
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** @ 50kA/500Vdc. |
电压:500 Vac/dc
电流:50 - 400 A
分断容量:- Max AC 200kA
- Min AC 400%
- Max DC 50kA
- Min DC 800%
认证:- UL Recognognized, File E56412, Guide JFHR2
- CSA Component Acceptance, Class 1422-30, File 53787
- IEC aR (self certified)
- RoHS complian