POWR-GRD Fuse Datasheet LS SERIES HIGH-SPEED FUSE 0 Vac Vdc 0-0 Traditional Round Body Style Description Littelfuse LS Series High-Speed Fuses are designed to protect today s equipment and systems, and are manufactured with Littelfuse-developed technology that sets tomorrow s standards for accuracy, consistent quality, reliability, and predictable performance. Littelfuse engineers have redefined High-Speed Fuse Technology by using advanced metallurgical, polymer, and materials research, mathematical modeling, and computerized statistical analysis. Features/Benefits Extremely Current Limiting Low Watt Losses Controlled Transient Over-voltages UL Recognized pplications C & DC Drives DC Common Bus Protection Power Converters UPS Soft-Starters Specifications Voltage Rating 0 Vac Vdc mperage Rating 0,,,,,,,,,,,,,,,,, 0,,,, 0,, 0,, 0,, 0, 0, 0 Interrupting Rating Material C: 0 kic DC: kic Body: Melamine Terminals: Copper (silver plated) Mounting Type Cylindrical (0 - ) Bolted Tags ( - 0 ) Operating Temperature - C to + C Storage Temperature Up to C with relative humidity less than % pprovals UL Recognized (File: E) CS Recognized (File: LR) Environmental Country of Origin RoHS Compliant Mexico Part Numbering System LS xxx.t Series mp Code Refer to mp Code Column in Ordering Information Table SERIES MP CTLOG NUMBER ORDERING NUMBER LS 0 LS00 LS00.T LS 0 LS0 LS0.X Recommended Fuse Holder LSCR00 (-0 ) LSCR00 (-0 ) Web Resources Package Quantity Refer to Pack Qty. Column in Ordering Information Table Download technical documents: /LS of Littelfuse POWR-GRD Products Rev: 0
POWR-GRD Fuse Datasheet LS SERIES HIGH-SPEED FUSE Dimensions MPERE RTING FIGURE NO. DIMENSIONS INCHES (mm) B C D E F G H 0 (.) (.) (.) (.) (.) (.) (.0) (.) (.) (.) (.) (.0) (.) (.) (.) (.). (.0) (.) (.) 0 0 (.0) (.) (.) (.) (.0). (.) (.) (.) 0 (.) (.) (.) (0.) (.) (.) (0.) (.) 0 (.) (.) (.) (.) (.) (.) (0.) (.) 0 (.) (0.) (.) (.) (.) (.) (.) (.) D F F C G H G B E C D Fig. Fig, Figure Figure Figure B C D Fig. E H Ordering Information SERIES MPERGE RTING MP CODE CTLOG NUMBER ORDERING NUMBER PCK QUNTITY LS 0 00 LS00 LS00.T 0 Pcs/ Box 00 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS 0 LS0 LS0.T 0 Pcs/ Box 0 LS LS LS.T 0 Pcs/ Box 0 LS LS LS.V Pcs/ Box 0 LS LS LS.V Pcs/ Box 0 LS LS LS.V Pcs/ Box 0 LS 0 0 LS0 LS0.V Pcs/ Box 00 LS LS LS.V Pcs/ Box 0 LS LS LS.V Pcs/ Box 0 LS LS LS.V Pcs/ Box 0 LS 0 0 LS0 LS0.V Pcs/ Box 0 LS LS LS.V Pcs/ Box 0 LS 0 0 LS0 LS0.V Pcs/ Box 0 LS LS LS.X Pc/ Box 0 LS 0 0 LS0 LS0.X Pc/ Box 00 LS LS LS.X Pc/ Box 0 LS 0 0 LS0 LS0.X Pc/ Box 0 LS 0 0 LS0 LS0.X Pc/ Box 00 LS 0 0 LS0 LS0.X Pc/ Box 00 UPC of Littelfuse POWR-GRD Products Rev: 0
POWR-GRD Fuse Datasheet LS SERIES HIGH-SPEED FUSE Electrical Specifications CTLOG NUMBER MPERGE RTING VOLTGE RTING INTERRUPT RTING MELTING (PRE-RC) I T ( s) TOTL CLERING I T ( s) TOTL CLERING I T ( s) TOTL CLERING I T ( s) WTTS LOSS T % RTED CURRENT WTTS LOSS T % RTED CURRENT C DC C DC k @ 0 Vac 0 k @ 0 Vac k @ Vdc (W) (W) LS00 0 0 0k k LS0 0 0k k LS0 0 0k k LS0 0 0k k 0 LS0 0 0k k 0 LS0 0 0k k 0 LS0 0 0k k,,0 0 LS0 0 0k k,, LS0 0 0k k,, LS0 0 0k k,0,0, LS0 0 0k k,,, 0 LS0 0 0k k,0,, 0 LS0 0 0k k,,0,0 LS 0 0k k,,0, LS 0 0k k,,,000, LS 0 0k k,,,0,0 LS 0 0k k,,0,000,0 LS0 0 0 0k k,,,, LS 0 0k k,0,0,000, LS 0 0k k,0,000,000,0 LS 0 0k k,000,0,000,0 LS0 0 0 0k k 0,,0,0,0 LS 0 0k k,0 0,000,000, LS0 0 0 0k k,,,, LS 0 0k k,0,0,000,000 LS0 0 0 0k k,000,000,000,000 LS 0 0k k,,,, LS0 0 0 0k k,,,, LS0 0 0 0k k,,000,,000 LS0 0 0 0k k,,,0, of Littelfuse POWR-GRD Products Rev: 0
POWR-GRD Fuse Datasheet LS SERIES HIGH-SPEED FUSE Recommended Torque Values For Bus Bar Mounting RECOMMENDED TORQUE VLUES FOR BUS BR MOUNTING FUSE CTLOG NUMBER FUSE TORQUE METRIC (STNDRD) HRDWRE SIZE METRIC (STNDRD) LS0 N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") LS0 N m (. in-lb) M (/") Temperature De-rating Curve (Temperature of ir Immediately Surrounding Fuse) PERCENT OF UPRTING 0 0 PERCENT OF DOWNRTING - C - C - C 0 C C C C C C C C - F - F - F - F F 0 F F F F F F MBIENT TEMPERTURE of Littelfuse POWR-GRD Products Rev: 0
POWR-GRD Fuse Datasheet LS SERIES HIGH-SPEED FUSE Time Current Curves 0 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 0 0 nds re arcing) Time in Seco 0. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 - - - - - 0. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0 0 0 0 0 0 0 0 0 0 Prospective R.M.S Current in mpere 00 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 TEST VOLTGE: 0V TIME CONSTNT/POWER FCTOR: FUSE CTLOG NUMBER: LS 0-0 CHICGO, IL. US TIME CURRENT CHRCTERISTIC CURVES 0 0 0 0 0 0 0 0 0 DRWN BY: DTE: // REVISION: SHEET FCC0-LS 00 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 OF 0000 0-0 - 0-0 - 0 onds Pre arcing) Time in Seco 0. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.000 - - - 0. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.000 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 0000 0 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 0 0 nds re arcing) Time in Seco 0 0. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 - - - - - 0 0 0. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.00 0.000 0.000 0.000 0.000 0.00000 0.00000 0.000 0.000 0.000 0.000 0 0 0 0 0 0 0 0 0 0 Prospective R.M.S Current in mpere 00 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 TEST VOLTGE: 0V TIME CONSTNT/POWER FCTOR: FUSE CTLOG NUMBER: LS 0-0 CHICGO, IL. US TIME CURRENT CHRCTERISTIC CURVES 0 0 0 0 0 0 0 0 0 DRWN BY: DTE: // REVISION: SHEET FCC0-LS 00 00 00 00 00 00 00 00 00 000-0 - 0 000 000 000 000 000 000 000 000 OF 0000 0-0 - - 0 - - 0 - nds re arcing) Time in Seco 0. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.000 - - - - 0. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.000 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 0000 Prospective R.M.S Current in mpere TEST VOLTGE: 0V TIME CONSTNT/POWER FCTOR: FUSE CTLOG NUMBER: LS 0-0 CHICGO, IL. US TIME CURRENT CHRCTERISTIC CURVES DRWN BY: DTE: // REVISION: SHEET FCC0-LS OF of Prospective R.M.S Current in mpere TEST VOLTGE: 0V TIME CONSTNT/POWER FCTOR: FUSE CTLOG NUMBER: LS 0-0 DRWN BY: DTE: // CHICGO, IL. US Littelfuse REVISION: POWR-GRD Products SHEET OF TIME CURRENT CHRCTERISTIC C CCURVES FCC0-LS Rev: 0
POWR-GRD Fuse Datasheet LS SERIES HIGH-SPEED FUSE Peak Let-Thru Curve Peak rc Voltage Curve 0 0 0 0 0 0 0 0 0,000,000,000,000,000,000,000,000,000 0,000,000,000,000,000,000,000,000,000,000 0,000 0 0 0 0 0 0,000,000,000,000 0 -,000,000,000,000 0 0,000,000,000 0-0 -,000,000,000 0 0,000 0 -,000 0 0,000 -,000-0 0 0,000,000,000,000,000-0 - 0,000,000,000,000,000 0 0,000,000,000,000 PEK LET- THRU IN MPERES,000,000,000 0 0 0 0 0 0,000,000,000 0 0 0 0 0 0 ak rc Voltage in Volt Pea - 0-0 0 - - 0 - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0,000,000,000,000,000,000,000,000,000 0,000,000,000,000,000,000,000,000,000,000 0,000 0 0 0 0 VILBLE FULT CURRENT SYMMETRICL R.M.S. MPERES CONSTNT/POWER FCTOR: FUSE TEST VOLTGE: 0V TIME CTLOG NUMBER: LS 0-0 Total Clearing I DRWN BY: DTE: t Correction REVISION: Factor Curve CHICGO, IL. US 0/0/ PEK LET THRU CHRCTERISTIC CURVES SHEET OF FCC0-LS Operating Voltage in Volts TEST VOLTGE: TIME CONSTNT/POWER FCTOR: FUSE CTLOG NUMBER: LS LS 0-0 -0 DRWN BY: DTE: 0// Watts Loss Correction CHICGO, IL. US Factor REVISION: Curve RC VOLTGE LS WTTS LOSS FCC0- CORRECTION SHEET OF LS RC FCC0- VOLTGE 0 0 - DT GENERTED IN EXCEL - 0 0 tor aring I t Correction Fact Total Clea 0. 0. - 0 - - - 0 0. 0. or Loss Correction Facto Watts L 0. 0. - 0-0 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0 0 0 0 Operating Voltage in Volt TEST VOLTGE: V - 0V TIME CONSTNT/POWER FCTOR: FUSE CTLOG NUMBER: CHICGO, IL. US IT CORRECTION FCTOR of Percentof Rated Current TEST VOLTGE: 0V TIME CONSTNT/POWER FCTOR: FUSE CTLOG NUMBER: LS 0-0 -0 DRWN BY: Littelfuse POWR-GRD Products DTE: 0// 0/0/ CHICGO, IL. US REVISION: Rev: 0 SHEET OF WTTS IT CORRECTION LOSS CORRECTION FCTOR LS 0-0 -0 DRWN BY: DTE: 0// REVISION: SHEET OF LS ITFCC0- CORRECTION
POWR-GRD Fuse Datasheet LS SERIES HIGH-SPEED FUSE Disclaimer Notice - Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. Littelfuse.com/Product-Disclaimer of Littelfuse POWR-GRD Products Rev: 0