CHSF-50 Datasheet, PDF (1/8 Pages) Cooper Bussmann, Inc. – Compact high speed fuses — 500Vac/dc, 50-400A

Technical Data 10414
Effective October 2015
BUSSMANN
SERIES
Compact high speed fuses — 500Vac/dc, 50-400A
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
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 short-
circuit protection
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
See data sheet No. 1200 (BH-01_) and No. 1206
(1BS101) for details.
Up to 400 amps
Catalog numbers Wire size
Stud size
BH-1131
#6-250kcmil Cu 1/4-20
BH-1132
#6-250kcmil Cu 5/16-18
1BS102
#6-250kcmil Cu 1/4-20 x 1/2
See data sheet No. 1201 (BH-11_) and No. 1207
(1BS102) for details.