Bussmann Specialty Fuse GMF, GRF Time-Delay, Non-Rejecting & HLR GMF & GRF Dimensional Data FUSE 0.63 (15.9mm) HLR FUSE AND CARRIER 2.250 (57.15mm) .850 Catalog Symbols: GMF, GRF & HLR (21.59mm) Time-Delay Line Lead Non-Rejection Style Fuse .850 C L GMF GRF (21.59mm) Amperes -6,10 7-10 .720 (18.29mm) Volts AC 300 300 Load Lead MOUNTING HOLE .410 (10.41mm) Interrupting Rating: 10,000 Amperes .870 Agency Information: (22.10mm) .635 GMF and GRF Fuse: (16.13mm) UL Listed, Std. 248-14, Guide JDYX, File E19180 CSA Certified, C22.2 No. 248.14, Class 1422-01, File 53787 .740 .255 (18.80mm) (6.48mm) HLR Fuseholder: Knockout Hole Keyhole Punch UL Recognized, 12A, 300 Vac, Guide IZLT2, File E14853 CSA Certified, 12A, 300 Vac, Class 6225-01, File 47235 HLR-2A: UL Recognized, 15A, 300 Vac, Guide IZLT2, File E14853 General Information: CSA Certified, 15A, 300 Vac, Class 6225-01, File 47235 HLR carrier comes with 6 of 18 red insulated solid copper wire attached to the line side. Electrical Ratings for Type GMF and GRF Fuses and Non-Rejection Style Carriers Customer inserts a 18 insulated solid copper wire into load Fuse Carrier Fuse Carrier side receptacle. GMF- HLR GMF-3 HLR Order part number HLR-2A to obtain 6 of 18 black insulat- GMF- HLR GMF-3 HLR ed solid copper wire pre-installed in a load side receptacle. GMF- HLR GMF-4 HLR Order part number HLR-2L to obtain 6 of 18 black insulated GMF- HLR GMF-5 HLR solid copper wire packaged loose (un-installed). GMF-1 HLR GMF-6 HLR An alternative to the HLR fuseholder is the A fuseholder. The GMF-1 HLR GRF-7 HLR A fuseholder comes WITHOUT leads. The customer inserts GMF-1 HLR GRF-8 HLR 18 insulated solid copper wire into the line side receptacle as GMF-2 HLR GRF-10 HLR well as into the load side receptacle. It has the same body GMF-2 HLR GMF-10 HLR dimensions, utilizes the same mounting hole, and takes the GMF-2 HLR same mounting clips as the HLR. The A fuseholder is UL Recognized, 10A, 300Vac, Guide IZLT2, File E14853 and CSA Certified, 10A, 300Vac, Class 6225-01, File 47235. 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 key- hole punch type hole, choose 6374 for panels .043 to .062 thick, or 4909 for panels .030 to .042 thick. Do not put tension on line (rear) terminal of fuseholder. CE logo denotes compliance with European Union Low Voltage Directive (50-1000 Vac, 75-1500 Vdc). Refer to Data Sheet: 8002 or contact Bussmann Application Engineering at 636-527-1270 for more information. Form No. GMF, GRF & HLR Page 1 of 2 5-22-02 SB02233 Data Sheet: 2031 Bussmann Specialty Fuse GMF, GRF Time-Delay, Non-Rejecting & HLR Time-Current Characteristic CurvesAverage Melt Time-Current Characteristic CurvesAverage Melt AMPERE AMPERE RATING RATING 100 100 10 10 1 1 .1 .1 .01 .01 RMS SYMMETRICAL CURRENT IN AMPERES RMS SYMMETRICAL CURRENT IN AMPERES 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. GMF, GRF & HLR Page 2 of 2 5-22-02 SB02233 Data Sheet: 2031 TIME IN SECONDS .1 .3 .5 1 1 1.6 2 3 3.2 4 10 100 200 TIME IN SECONDS .1 1 5 10 7 8 10 100 200