Bussmann TRON In-Line Fuseholders HEC, HEG, Single-Pole for SC Type Fuses HEH Series Non-Breakaway Holders Non-Breakaway Holders HEC Series Catalog Symbol: HEC-AA HEH Series Catalog Symbol: HEH-AA, HEH-AB, and In-Line Fuseholders, Single-Pole HEH-AD Water-Resistant In-Line Fuseholders, Single-Pole For breakaway holders, see page 2. Water-Resistant Copper Crimp Terminals for (1) 12 to 8 solid or stranded Agency Information: copper wires or CSA Certified, Class 6225-01, File 47235 (2) 12 solid or stranded copper HEH For Type SC-20 fuses 20A, 600V (or less). Also fuse wires types BBS & KTQ (nominal size 1). Holder rated HEC For SC-25, & SC-30 fuses. 30A, 480V (or less). 20A, 600V. (CSA current rating - 15A) Fuse size 1. Holder rated 30A, 600V. Ordering Information: Fuse Holder Load Line (HEC, HEG, Terminal Terminal HEH) Example: A single-pole, in-line holder for a SC-20 fuse. A single 8 stranded copper wire is on the load. Copper crimp connec- Non-Breakaway Holders tion desired. Two 6 stranded copper wires are on the line HEG Series Catalog Symbol: HEG-AA side. Copper crimp is the desired connection. In-Line Fuseholders, Single-Pole 1. Choose HEH- Series. Water-Resistant 2. Choose A for load side. Copper Crimp Terminals for (1) 12 to 8 solid or stranded 3. Choose D for line side. copper wires or (2) 12 solid or stranded copper Complete Part Number: HEH-AD wires HEG For SC fuses 0-15A, 600V (or less). Fuse size 1. Holder rated 15A, 600V. Recommended Torque on Coupling Nut: 10-20 in-lb. Catalog Data Insulating Boots Catalog Numbers Type 2A0660 Single Conductor 2A0661 Two Conductor Insulating boots are not included with non-breakaway parts and must be ordered separately. They come standard with the breakaway series. When boots are utilized, extra heat retention requires that fuses are sized at a minimum of 200% of the RMS load current. Form No. HEC, HEG, and HEH Series Page 1 of 2 7-16-03 N03082 Data Sheet: 2124 Bussmann TRON In-Line Fuseholders HEC, HEG, Single-Pole for SC Type Fuses HEH Series Breakaway Holders Catalog and Specification Data Breakaway Receptacles HEC Series Catalog Symbol: HEC-RW-RLB-R Conductor Data In-Line Fuseholders, Double-Pole Terminal Type Size Catalog Symbol Example: Line A single-pole, in-line, breakaway holder for a SC-25 fuse. A sin- Terminals gle 2 stranded, aluminum wire, crimp connection on the load Aluminum Crimp side. A single 2 stranded aluminum wire, crimp connection is also on the line side. 1 to 2 1 - -RLB-R 1. Choose HEC- Series. 2. Choose R designation from page 1 for load side. Solid Breakaway (Required with W 3. Choose W for breakaway option. breakaway 4. Choose RLB-R for breakaway receptacle on line side. receptacle) Full Catalog Number: HEC-RW-RLB-R. Ordering Information: W Fuse Holder Load (Required) Line (HEC) Terminal Terminal Recommended Torque on Coupling Nut: 10-20 in-lb. 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 con- tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Form No. HEC, HEG, and HEH Series Page 2 of 2 7-16-03 N03082 Data Sheet: 2124 No. Per Terminal Solid Stranded