2020.0008

Telecom Fuses SSU 5x20 www.schurter.com/pg0_3 Miniature Fuse, 5 x 20 mm, Time-Lag T, Telecom, H, 250 VAC IEC 60127-2 · 250 VAC · Time-Lag T Description Standards - Ceramic Tube - 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 References Weblinks General Product Information Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) Approvals - VDE License Number: 40014395 - UL File Number: E41599 Technical Data Rated Voltage Rated Current Breaking Capacity Characteristic Mounting Admissible Ambient Air Temp. Climatic Category Material: Tube Material: Endcaps Unit Weight Storage Conditions Product Marking 250 VAC 0.25 - 3.15 A 1500 A Time-Lag T Fuseholder / Clip -40 °C to 85 °C 40/085/21 acc. to IEC 60068-1 Ceramic Nickel-Plated Copper Alloy 1 g 0 °C to 60 °C, max. 70% r.h. , Current, Voltage, Characteristic, Breaking Capacity, Approvals 20 mm Dimensions   10 ±0.2 +0.1 -0.2 ø 5.2 20 ±0.5 Pre-Arcing Time Rated Current In 0.5 A - 6.3 A .5 x In min. 2. x In max. 60 min 30 min 2.75 x In min. 250 ms 2.75 x In max. 80 s 4.0 x In min. 4.0 x In max. 50 ms 5 s 0.0 x In min. 5 ms 0.0 x In max. 150 ms Fuses  SSU 5x20 www.schurter.com/pg0_3 Variants Rated Current [A] Rated Voltage [VAC] Voltage Drop .0 In typ. [mV] 360 330 260 180 150 130 120 100 100 Power Dissipation .5 In typ. [mW] 500 500 500 500 500 500 600 600 800 Melting I²t 0.0 Intyp. [A²s] 0.5 1.55 2.3 1.1 1.86 4.35 9.2 11.7 33.7 GR-089CORE [A] UL60950 ITU - Light- ITU ning Surge Power [A] Induc27.7 57 67 57 67 67 67 67 67 l l l l l l l l l ITU - Power Contact [A] Order Number Telecom Fuses 0.5 0.63 0.8 1 1.25 1.6 2 2.5 3.15 1) 1500 A @ 250 VAC 250 250 250 250 250 250 250 250 250 > 14.0 > 14.0 > 14.0 > 14.0 > 14.0 > 14.0 > 14.0 > 14.0 > 14.0 l l l l l l l l l 1500.0 1500.0 1500.0 1500.0 1500.0 1500.0 1500.0 1500.0 1500.0 2020.0001 2020.0002 2020.0003 2020.0004 2020.0005 2020.0006 2020.0007 2020.0008 2020.0009 Packaging Unit Plastic Bag (10 pcs.) [Kennlinien] 100000 ≤ 0.8 A 10000 1 – 3.15 A 4 – 10 A > _ 12.5 A 1000 100 Time in Seconds 10 1 0.1 0.01 0.001 1 10 Multiple of Rated Current In 2 The specifications, descriptions and illustrations indicated in this document are based on Fuses current information. All content is subject to modifications and amendments.