telecom fuses ssu 5x20 www.schurter.com/pg0 _ 3 fuses miniature fuse, 5 x 20 mm, time-lag t, telecom, h, 250 vac iec 60127-2 250 vac time-lag t description - ceramic tube standards - iec 60127-2/5 - ul 248-14 - csa c22.2 no. 248.14 - telcordia gr-1089 - ul 60950 / iec 60950 - itu-t k.20 and k.21 - tia-968-a approvals - vde certificate number: 40014395 - ul file number: e41599 references weblinks general product informatio n , approval s , roh s , china-roh s , e-stor e , schurter-stock-chec k , distributor-stock-chec k technical data rated voltage 250 vac rated current 0.25 - 3.15 a breaking capacity 1500 a characteristic time-lag t mounting fuseholder / clip admissible ambient air temp. -40 c to 85 c climatic category 40/085/21 acc. to iec 60068-1 material: tube ceramic material: endcaps nickel-plated copper alloy unit weight 1 g storage conditions 0 c to 60 c, max. 70% r.h. product marking , current, voltage, characteristic, breaking capacity, approvals dimensions 20 mm ? 10 ? 5.2 20 +0.1 -0.2 0.5 0.2 pre-arcing time rated current in .5 x in min. 2. x in max. 2.75 x in min. 2.75 x in max. 4.0 x in min. 4.0 x in max. 0.0 x in min. 0.0 x in max. 0.5? a?-?6.3? a 60?min 30?min 250?ms 80?s 50?ms 5?s 5?ms 150?ms
2 telecom fuses ssu 5x20 www.schurter.com/pg0 _ 3 fuses variants rated cur - rent [a] rated vol - tage [vac] voltage drop .0 in typ. [mv] power dissi - pation .5 i n typ. [mw] melting i2t 0.0 intyp. [a2s] gr- 089- core [a] ul60950 itu - light - ning surge [a] itu - power induc - itu - power contact [a] order number 0.5 250 360 500 0.5 >?14.0 l 27.7 l 1500.0 2020.0001 0.63 250 330 500 1.55 >?14.0 l 57 l 1500.0 2020.0002 0.8 250 260 500 2.3 >?14.0 l 67 l 1500.0 2020.0003 1 250 180 500 1.1 >?14.0 l 57 l 1500.0 2020.0004 1.25 250 150 500 1.86 >?14.0 l 67 l 1500.0 2020.0005 1.6 250 130 500 4.35 >?14.0 l 67 l 1500.0 2020.0006 2 250 120 600 9.2 >?14.0 l 67 l 1500.0 2020.0007 2.5 250 100 600 11.7 >?14.0 l 67 l 1500.0 2020.0008 3.15 250 100 800 33.7 >?14.0 l 67 l 1500.0 2020.0009 1) 1500 a @ 250 vac packaging unit plastic bag (10 pcs.) [kennlinien] time ?in?seconds 0.00 1 0.01 0. 1 1 10 100 1000 10000 100000 1 10 0.8 a 1 ? 3.15 a 4 ? 10 a _ > 1 2.5 a multiple?of? rated?current?in the specifications, descriptions and illustrations indicated in this document are based on current information. all content is subject to modifications and amendments.
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