BUSSMANN Effective October 2015 Technical Data 2127 Supersedes September 2015 SERIES HEB breakaway and non-breakaway in-line fuse holders for UL 13/32 x 1-1/2 supplemental fuses Use these part numbers to order insulating boots for a non-breakaway HEB holder: Description Part number Single conductor 2A0660 Dual conductor 2A0661 Boot reference: Catalog Symbol: HEB* Description: 0.8 The Bussmann series of HEB submersible, 4.1 (20) (104) single-pole in-line fuse holders for UL 13/32 x 1-1/2 supplemental fuses. Available in non-breakaway and breakaway versions with an array of terminal options to meet application needs. Breakaway versions come with insulating 1.3 4.7 boots to provide submersibility per UL IP67. (33) (119) Non-breakaway versions require ordering optional Installation instructions: insulating boots for submersibility. Strip wire insulation equal to the depth of the Recommended fuses: crimp or screw terminal. Torque screw terminal BAF, FNM, FNQ, KLM and KTK to 35 Lb-In (3.9 Nm) or crimp terminal twice, spacing crimps a distance of one-third from Ratings: each end (as shown below) using an appropriate Volts: 600V crimp tool and die. See page 5 for recommended crimping tools. Amps: up to 30A limited by conductor size Crimp terminal twice Withstand: 200kA RMS Sym. at locations 1/3 distance from each end Agency information: UL Recognized, Guide IZLT2, File E14853 CSA Certified, Class 622501, File 47235 CE, RoHS compliant Coupling nut torque: Strip wire insulation to depth of terminal 10-20 Lb-In (1.1-2.2 Nm) Related products: Operating and storage temperature: Catalog Data -40F (-40C) to 221F (105C) number Description sheet No. Insulating boots: Two-pole supplemental in-line HEX 2126 fuse holder Two insulating boots come standard with the breakaway holder configurations. Insulating boots One-pole Class CC in-line HEZ 2130 are not included as standard with non-breakaway fuse holder holders. Two insulating boots must be ordered Two-pole Class CC in-line HEY 2126 separately, if required, for each non-breakaway fuse holder holder ordered. When insulating boots are utilized, One-pole in-line, permanently extra heat retention requires that fuses are sized HET 2125 installed neutral at a minimum of 200% of the RMS load current. 13/32 x 1-1/2 neutral NNB dummy link (not a fuse) * The Bussmann series HEB in-line fuse holders are the legacy Bussmann TRON HEB in-line fuse holders. See terminal data tables for exceptions.Bussmann series HEB breakaway and non-breakaway Technical Data 2127 in-line fuse holders for UL 13/32 x 1-1/2 supplemental fuses Effective October 2015 Non-breakaway catalog number system To order: Specify catalog symbol HEB and the loadside terminal code. Then select a lineside HEB - A A terminal code that is available with the loadside terminal. Example: HEB-BB defines a non-breakaway holder with a loadside copper crimp terminal for a single 6 or two 10 wires with a lineside copper crimp terminal for a single 6 or two 10 wires. Agency Information Loadside terminal Lineside terminal Reference Wire Wire length Breakaway UL CSA Terminal type range* Terminal type range* A equivalent 8-16 8-16 X X Cu crimp Cu crimp 4.4 (112) HEB-AW-RLC-A A (2) 12-16 (2) 12-16 8-16 6 X X Cu crimp Cu crimp 4.4 (112) HEB-AW-RLC-B B (2) 12-16 (2) 10 8-16 4 str X X Cu crimp Cu crimp 4.7 (119) HEB-AW-RLC-C C (2) 12-16 (2) 8 8-16 2 str X X Cu crimp Cu crimp 4.7 (119) D (2) 12-16 (2) 6 8-16 Cu X Cu crimp 3-12 4.7 (119) HEB-AW-RLC-J J (2) 12-16 setscrew A 8-16 Cu dual K X Cu crimp 2-12 4.8 (122) HEB-AW-RYC (2) 12-16 setscrew 8-16 R Cu crimp Al crimp 1-2 4.9 (124) (2) 12-16 8-16 Al L Cu crimp 2-12 4.7 (119) HEB-AW-RLA (2) 12-16 setscrew 8-16 W Cu crimp Cu solid 4.4 (112) (2) 12-16 8-16 Al dual Y Cu crimp 2-12 4.8 (122) HEB-AW-RYA (2) 12-16 setscrew 6 8-16 A X X Cu crimp Cu crimp 4.4 (112) HEB-BW-RLC-A (2) 10 (2) 12-16 6 6 HEB B X X Cu crimp Cu crimp 4.4 (112) HEB-BW-RLC-B (2) 10 (2) 10 6 4 str X X Cu crimp Cu crimp 4.7 (119) B C (2) 10 (2) 8 6 2 str X X Cu crimp Cu crimp 4.7 (119) D (2) 10 (2) 6 6 Cu crimp Cu solid 4.4 (112) W (2) 10 4 str 4 str X X Cu crimp Cu crimp 5 (127) C C (2) 8 (2) 8 2 str 2 str D D X X Cu crimp Cu crimp 5 (127) (2) 6 (2) 6 8-16 Z A Cu crimp 18-20 Cu crimp 4.4 (112) (2) 12-16 Cu Cu J X 3-12 3-12 5 (127) HEB-JW-RLC-J setscrew setscrew Cu Cu dual K X 3-12 2-12 5.1 (129) HEB-JW-RYC setscrew setscrew Cu Al J L 3-12 2-12 5 (127) setscrew setscrew Cu W 3-12 Cu solid 4.8 (122) setscrew Cu Al dual Y 3-12 2-12 5.1 (129) setscrew setscrew * Solid/stranded conductors unless otherwise noted. Not dual wire rated. One wire per opening. Non-breakaway dimensions - in (mm): A 9.125 (232) Assembled length 2 Eaton.com/bussmannseries Catalog symbol Loadside terminal Lineside terminal