0.63" (15.9mm) fuse dimensional data 18.29 .720 c l 21.59 .850 21.59 .850 57.15 2.250 18.80 .740 22.10 .870 16.13 .635 6.48 .255 10.41 .410 keyhole punch knockout hole catalog symbols: gmf and grf time-delay non-rejection style fuse gmf grf amperes ? -6 ? 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 specialty fuse gmf, grf time-delay, non-rejecting & hlr form no. gmf, grf page 1 of 2 bif doc #2031 bussmann 12-23-98 rev. a rev. 8/4/98 electrical ratings for type gmf and grf fuses and non-rejection style carriers fuse carrier fuse carrier gmf-?? hlr gmf-2??? hlr gmf-?a hlr gmf-3 hlr gmf-??? hlr gmf-3??? hlr gmf-??? hlr gmf-4 hlr gmf-1 hlr gmf-5* hlr gmf-1? hlr gmf-6?* hlr gmf-1??? hlr grf-7** hlr gmf-2 hlr grf-8** hlr gmf-2?a hlr grf-10** hlr *300 volts ac. **125 volts ac. 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 insulat- ed 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. fuse and carrier mounting hole
specialty fuse gmf, grf time-delay, non-rejecting & hlr form no. gmf, grf page 2 of 2 bif doc #2031 bussmann the only controlled copy of this bif document is the electronic read-only version located on the bussmann network drive. all ot her 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 de sign 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 rig ht 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. 12-23-98 rev. a .1 1 10 100 200 current in amperes ampere rating 4 3.2 3 .2 100 10 1 .1 .01 time in seconds .3 .5 1 1.6 2 time-current characteristic curves?verage melt .1 1 10 100 200 current in amperes ampere rating 8 7 5 100 10 1 .1 .01 time in seconds 10 time-current characteristic curves?verage melt rev. 8/4/98
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