BUSSMANN Technical Data 10414 Effective October 2015 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 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 Catalog symbol: installation in fuse blocks or direct mounting on CHSF-(amp) busbars Meets JASO D622 spec for thermal shock, Description: humidity, and vibration Eatons Bussmann series compact high speed Superior current cycling performance helps fuses feature space-saving case sizes for withstand demanding applications protecting semiconductor devices up to 500Vac/dc in ratings from 50 to 400 amps. Recommended fuse blocks Specifications: Up to 100 amps Ratings Catalog numbers Wire size Stud size Volts - 500Vac/dc BH-0111 14-2/0 Cu 1/4-20 Amps 50-400A BH-0112 14-2/0 Cu 5/16-18 BH-0121 (2) 14-1/0 Cu 1/4-20 Interrupting rating BH-0122 (2) 14-1/0 Cu 5/16-18 Max AC 200kA 1BS101 14-2/0 Cu 1/4-20 x 1/2 Min AC 400% See data sheet No. 1200 (BH-01 ) and No. 1206 Max DC 50kA (1BS101) for details. Min DC 800% Conforms to IEC aR specifications for short- Up to 400 amps circuit protection 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.Compact high speed fuses Technical Data 10414 Effective October 2015 Catalog numbers: Watts loss / percent of rated current 2 2 2 2 2 2 AC/DC I t (A s) AC* I t (A s) DC** I t (A s) Catalog number Amps pre-arcing total clear 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 2.0 CHSF-100 100 1216 7500 3740 7.6 2.5 CHSF-125 125 2042 12,721 6465 12.0 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 7.0 CHSF-250 250 8438 59,293 26,270 29.0 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. ** 50kA/500Vdc. Dimensions mm: H A G C F E B D2 D1 Case size amp range A B C D1 D2 E F G H 50-100 81 20 40 61 57 8.7 16 7.7 3.2 125-200 92 25 53 77 68 8.7 19 7.8 3.2 225-400 92 30 53 74 68 8.7 25 9.0 4.8 2 Eaton.com/bussmannseries