Technical Data 2030 BUSSMANN Effective June 2016 Supersedes May 2002 SERIES GMQ in-line rejection fuses and HLQ holder • Size of type GMQ fuses varies with ampere ratings • Fuse and knob are an integral one-piece unit. There are no replacement knobs (caps) • Units can be panel mounted with a separate steel clip. For the knockout hole (see above), choose #BK/A-104. For the keyhole punch type hole, choose #6374 for panels 0.043” to 0.062” thick, or #4909 for panels 0.030” to 0.042” thick • Do not put tension on line (rear) termianl of fuleholder Catalog symbol: • GMQ (Fuse) HLQ (Fuseholder) Description: Bussmann® series rejection style, time-delay, in-line fuses and holders. Dimensions - in (mm): Specifications: Ratings • Volts - 300 Vac (or less) • Amps - 1/2 to 6 1/4 A • Interrupting rating - 10 kA Agency information GMQ fuse: • UL® Listed, Guide JDYX, File E19180 • CSA® Certified, Class 1422-01, File 53787 • CE HLQ fuse holder: • UL Recognized, Guide IZLT2, File E14853 • CSA Certified, Class 6225-01, File 47235 • CE Additional information: • GMQ fuse mounts in type HLQ size rejection (size limiting) carrier (prevents overfusing) • HLQ carrier comes with 6” of #18 red insulated solid copper wire attached to the line side • Customer inserts a #18 insulated solid copper wire into load side receptacle Electrical ratings for type GMQ fuses and rejection style holders Fuse Holder Fuse Holder GMQ-1/2 HLQ-1/2 GMQ-2 1/2 HLQ-3 2/10 HLQ-3 2/10 GMQ-6/10 HLQ-1 6/10 GMQ-3 GMQ-8/10 HLQ-1 6/10 GMQ-3 2/10 HLQ-3 2/10 GMQ-1 HLQ-1 6/10 GMQ-4 HLQ-5 GMQ-1 1/4 HLQ-1 6/10 GMQ-5 HLQ-5 GMQ-1 6/10 HLQ-1 6/10 GMQ-6 1/4 HLQ-8 GMQ-2 — — HLQ-3 2/10 Technical Data 2030 GMA in-line rejection fuses and HLQ holder Effective June 2016 4 Amp rating 100 Current in amps Current in amps The only controlled copy of this data sheet is the electronic read-only version located on the Eaton 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. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton 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. Eaton 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com Bussmann Division 114 Old State Road Ellisville, MO 63021 United States Eaton.com/bussmannseries © 2016 Eaton All Rights Reserved Printed in USA Publication No. 2030 – SB02233 June 2016 For Eaton’s Bussmann series product information, call 1-855-287-7626 or visit: Eaton.com/bussmannseries Eaton and Bussmann are valuable trademarks of Eaton in the US and other countries. You are not permitted to use the Eaton trademarks without prior written consent of Eaton. CSA is a registered trademark of the Canadian Standards Group. UL is a registered trademark of the Underwriters Laboratories, Inc. Follow us on social media to get the latest product and support information. 200 0.1 200 0.01 100 0.01 10 0.1 1 0.1 100 1 10 1 1 Time in seconds TIME IN SECONDS Amp rating 10 10 0.1 5 7 Time-current curves–average melt 3.2 1 1.6 2 .5 .3 100 .2 3 Time-current curves–average melt