Bussmann(R) TRON(R) In-Line Fuseholders HEC, HEG, HEH Series Single-Pole for SC Type Fuses Non-Breakaway Holders HEC Series Catalog Symbol: HEC-AA In-Line Fuseholders, Single-Pole Water-Resistant For breakaway holders, see page 2. Copper Crimp Terminals for (1) #12 to #8 solid or stranded copper wires or (2) #12 solid or stranded copper wires HEC -- For SC-25, & SC-30 fuses.; 30A, 480V (or less). Fuse size TM 1fi*. Holder rated 30A, 600V. Non-Breakaway Holders HEH Series Catalog Symbol: HEH-AA, HEH-AB, and HEH-AD In-Line Fuseholders, Single-Pole Water-Resistant Agency Information: CSA Certified, Class 6225-01, File 47235 HEH -- For Type SC-20 fuses; 20A, 600V (or less). Also fuse types BBS & KTQ (nominal size TM 1*). Holder rated 20A, 600V. (CSA current rating - 15A) Ordering Information: Fuse Holder (HEC, HEG, HEH) Non-Breakaway Holders HEG Series Catalog Symbol: HEG-AA In-Line Fuseholders, Single-Pole Water-Resistant Copper Crimp Terminals for (1) #12 to #8 solid or stranded copper wires or (2) #12 solid or stranded copper wires HEG -- For SC fuses; 0-15A, 600V (or less). Fuse size TM 1fi. Holder rated 15A, 600V. Recommended Torque on Coupling Nut: 10-20 in-lb. Load Terminal Line Terminal Example: A single-pole, in-line holder for a SC-20 fuse. A single #8 stranded copper wire is on the load. Copper crimp connection desired. Two #6 stranded copper wires are on the line side. Copper crimp is the desired connection. 1. Choose HEH- Series. 2. Choose "A" for load side. 3. Choose "D" for line side. Complete Part Number: HEH-AD 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. 7-16-03 N03082 Form No. HEC, HEG, and HEH Series Page 1 of 2 Data Sheet: 2124 Bussmann(R) TRON(R) In-Line Fuseholders HEC, HEG, HEH Series Single-Pole for SC Type Fuses Breakaway Receptacles Conductor Data Size Terminal Type Solid Stranded Example: A single-pole, in-line, breakaway holder for a SC-25 fuse. A single #2 stranded, aluminum wire, crimp connection on the load side. A single #2 stranded aluminum wire, crimp connection is also on the line side. Catalog and Specification Data No. Per Terminal Breakaway Holders HEC Series Catalog Symbol: HEC-RW-RLB-R In-Line Fuseholders, Double-Pole Catalog Symbol Line Terminals - -RLB-R Aluminum Crimp #1 to #2 1 * 1. Choose HEC- Series. 2. Choose "R" designation from page 1 for load side. Solid Breakaway (Required with breakaway receptacle) 3. Choose "W" for breakaway option. 4. Choose "RLB-R" for breakaway receptacle on line side. W Full Catalog Number: HEC-RW-RLB-R. Ordering Information: W Fuse Holder (HEC) Load Terminal (Required) Line 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 contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. 7-16-03 N03082 Form No. HEC, HEG, and HEH Series Page 2 of 2 Data Sheet: 2124