IDSR006.T Littelfuse

POWR-PRO Fuses IDSR Series Indicator POWR-PRO Class RK5 Fuse 600 V AC/DC Time-Delay 1/10 600 Amperes Money is wasted each time a circuit opens and halts production. The indicator window of the IDSR allows maintenance personnel to pinpoint blown fuses immediately. The circuit can then be tested and any problem corrected without unnecessary delay, minimizing costly downtime. Applications DC circuits All general purpose circuits Motors Transformers Solenoids Fluorescent lighting All system components with high in-rush currents Features/Benefits Superior Performance Littelfuse leading edge metallurgy eliminates all moving parts in a true dual-element design. The IDSR also provides superior time-delay to withstand minor current surges without sacrificing protection for sustained overloads or short- circuit conditions. 600 Volt AC/DC Rating The IDSR is UL Listed for 600 volts AC/DC, which makes it ideal for a variety of applications. It is also MSHA approved. Reduce Downtime Costly downtime is minimized using Littelfuse Indicator fuses. A glance at the indicator window tells if the fuse has blown. If the window is dark, the fuse has opened. Its that simple. The Littelfuse IDSR Indicator fuse offers a patented solid-state design Increase Safety Littelfuse Indicator Fuses minimize exposure to and provides state-of-the-art reliability along with the convenience of live circuit parts while searching for a blown fuse. Other forms of blown fuse indication. The unique design of the IDSR also features a indication require current to power a light. Littelfuse Indicator fuses 600 volt AC/DC rating making it ideal for DC applications. can be identified with the power off. Specifications Ampere Ratings 1 6 8 Voltage Ratings: AC: 600 Volts 10 10 1 10 4 8 30 80 225 1 8 1 DC: 600 Volts 8 10 2 4 2 9 35 90 250 15 1 Interrupting Ratings: AC: 200,000 amperes rms symmetrical 100 1 2 4 5 10 40 100 300 2 1 1 6 300,000 amperes rms symmetrical 10 1 8 2 2 5 10 12 45 110 350 1 1 8 (Littelfuse self-certified) 4 1 4 2 10 6 15 50 125 400 3 4 1 1 DC: 20,000 amperes 10 1 10 3 6 4 17 2 60 150 450 1 4 1 2 Ampere Range: 10 600 amperes 10 1 2 3 10 7 20 70 175 500 1 6 1 1 Approvals: Standard 248-12 and UL 198M, Class RK5 2 1 10 3 2 7 2 25 75 200 600 UL Listed (File No: E81895) CSA Certified (File No: LR29862) Example part number (series & amperage): IDSR 30 MSHA 600 Volt Listing Note: All fuses rated 1 amp and above are Indicator fuses. Dimensions Recommended Fuse Blocks Please refer to the FLSR ID dimensions. LR600 series Refer to the Blocks & Holders section of this catalog for additional information. Contact Littelfuse for characteristic curves. www.littelfuse.com 2005 Littelfuse POWR-GARD Products Catalog POWR-PRO Fuses