Bussmann® Specialty Fuse GMF, GRF & HLR Time-Delay, Non-Rejecting Dimensional Data FUSE 0.63" (15.9mm) FUSE AND CARRIER 57.15 2.250 Catalog Symbols: GMF and GRF Time-Delay Non-Rejection Style Fuse 18.29 .720 GMF GRF Amperes ⁄Ω•-6⁄Ω¢ 7-10 Volts AC 300 125 Interrupting Rating: 10,000 Amperes Agency Approvals: GMF and GRF Fuse: U.L. Listed, Std. 248-14, Guide JDYX, File E14853 CSA Certified, C22.2 No. 248.14, Class 1422-01, File 53787 HLR Fuseholder: U.L. Recognized, 12A, 300 Vac, Guide IZLT2, File E14853 CSA Certified, 12A, 300 Vac, Class 6225-01, File 47235 HLR-2A: U.L. Recognized, 15A, 300 Vac, Guide IZLT2, File E14853 CSA Certified, 15A, 300 Vac, Class 6225-01, File 47235 Electrical Ratings for Type GMF and GRF Fuses and Non-Rejection Style Carriers Fuse Carrier Fuse Carrier GMF-‹Ω¡º HLR GMF-2°Ω¡º HLR GMF-⁄Ω™ HLR GMF-3 HLR GMF-flΩ¡º HLR GMF-3¤Ω¡º HLR GMF-°Ω¡º HLR GMF-4 HLR GMF-1 HLR GMF-5* HLR GMF-1⁄Ω¢ HLR GMF-6⁄Ω¢* HLR GMF-1flΩ¡º HLR GRF-7** HLR GMF-2 HLR GRF-8** HLR GMF-2⁄Ω™ HLR GRF-10** HLR *300 Volts AC. **125 Volts AC. 12-23-98 rev. 8/4/98 Rev. A 21.59 .850 21.59 .850 MOUNTING HOLE22.10 .870 C L 6.48 .255 16.13 .635 18.80 .740 Knockout Hole 10.41 .410 Keyhole Punch General Information: • HLR 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. • Order part number HLR-2A to obtain 6∑ of #18 black insulated solid copper wire pre-installed in a load side receptacle. • Order part number HLR-2L to obtain 6∑ of #18 black insulated solid copper wire packaged loose (un-installed). • 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 (BK/A-104). CE logo denotes compliance with European Union Low Voltage Directive (50-1000 Vac, 75-1500 Vdc). Refer to BIF document #8002 or contact Bussmann Application Engineering at 314-527-1270 for more information. Form No. GMF, GRF Page 1 of 2 BIF Doc #2031 Bussmann® Specialty Fuse GMF, GRF & HLR Time-Delay, Non-Rejecting Time-Current Characteristic Curves–Average Melt AMPERE RATING 100 AMPERE RATING 10 200 .1 1 CURRENT IN AMPERES 200 .01 100 .01 10 .1 .1 .1 100 1 10 1 1 TIME IN SECONDS 10 TIME IN SECONDS 5 7 8 10 3 3.2 4 1 1.6 2 .5 .3 100 .2 Time-Current Characteristic Curves–Average Melt CURRENT IN AMPERES The only controlled copy of this BIF document 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. 12-23-98 rev. 8/4/98 Rev. A Form No. GMF, GRF Page 2 of 2 BIF Doc #2031