for detailed information, visit the electrical iec section at www .cooperbussmann.com 84 medium voltage fuses din dimension fuses to spec. din 43625 specifications catalog symbol: see basic catalog numbers table. description: din dimension fuses to specification din 43625 covering current-limiting fuses with performance in compliance with iec 60282-1. these are in accordance with the r10 and, in some cases, the r20 series of preferred numbers. dimensions: see catalog numbers table. din dimensioned iec fuses for transformer protection volts: see voltage associated with the basic catalog numbers in the table. amps: see amp rating associated with the basic catalog numbers in the table. ir: see ir associated with the basic catalog numbers in the table. agency information: comply with din dimensional standard din 43625, vde 0670 part 4, vde 0670 part 40z and with iec 60282-1 (2005). features and benefits ? din dimensioned for retrofitting in existing hardware ? open fuse indicator for ease in troubleshooting ? designed for use in iec equipment typical applications ? medium voltage iec designed equipment catalog number build-a-code kv basic catalog number amps _ _ _ _ _ _ _ _ _ _ _ kv catalog numbers amp ratings dimensions - in (mm) diameter x length ir rms sym 3.6adosj(amp) 6.3, 10, 16, 20, 25, 31.5, 40 2.00 x 7.56 (51 x 192) 40ka 3.6wdosj(amp) 50, 63, 80, 100, 125 2.00 x 7.56 (51 x 192) 3.6wfosj(amp) 160, 200 3.00 x 7.56 (76 x 192 3.6 3.6adlsj(amp) 25, 40 2.00 x 11.50 (51 x 292) 50ka 3.6wdlsj(amp) 50, 63, 80, 100, 125 2.00 x 11.50 (51 x 292) 3.6wflsj(amp) 160, 200 3.00 x 11.50 (76 x 292) 3.6wklsj(amp) 250, 315, 400 3.00 x 11.50 (76 x 292) 7.2tdlsj(amp) 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63 2.00 x 11.50 (51 x 292) 7.2 7.2tflsj(amp) 80, 100, 125, 160 3.00 x 11.50 (76 x 292) 40ka 7.2wkmsj(amp) 200, 225, 250, 315, 355 3.00 x 17.41 (76 x 442) 12tdlej(amp) 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63 2.00 x 11.50 (51 x 292) 12 12thlej(amp) 80, 100 2.52 x 11.50 (64 x 292) 63ka 12tklej(amp) 125 3.00 x 11.50 (76 x 292) 12txlej(amp)* 160, 200 3.50 x 11.50 (88 x 292) 17.5tdlsj(amp)* 6.3, 10, 16, 20, 25, 31.5, 40 2.00 x 11.50 (51 x 292) 17.5tflsj(amp)* 50 3.00 x 11.50 (76 x 292) 35.5ka 17.5 17.5tdmej(amp) 6.3, 10, 16, 20, 25, 31.5, 40, 50, 63 2.00 x 17.41 (51 x 442) 17.5thmej(amp) 80, 100 2.52 x 17.41 (64 x 442) 50ka 17.5tkmej(amp) 125 3.00 x 17.41 (76 x 442) 24tdmej(amp) 6.3, 10, 16, 20, 25, 31.5, 40, 50 2.00 x 17.41 (51 x 442) 24 24thmej(amp) 63 2.52 x 17.41 (64 x 442) 50ka 24tfmej(amp) 80, 100* 1 3.00 x 17.41 (76 x 442) 24txmej(amp)* 125 2 , 160 3.46 x 17.41 (88 x 442) 31.5ka 36tdqsj(amp) 3.15 3 , 6.3, 10, 16, 20, 25 2.00 x 21.16 (51 x 537) 35.5ka 36 36tfqsj(amp) 31.5, 40, 50 3.00 x 21.16 (76 x 537) 36txqej(amp)* 63 3.46 x 21.16 (88 x 537) 20ka catalog numbers for diameter and length dimensions see table above 1.77" 45.0mm diameter 0.59" 15.0mm striker in operated position length 1.34" 34.0mm 1.02" 26.0mm dimensions - in (mm) recommended fuseclips for din style fuses C 270303, a3354745 see page 91. *not compliant with vde 0670, part 402. 1 -ir rms sym is 63ka 2 -ir rms sym is 40ka 3 -ir rms sym is 20ka
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