KLKD SERIES 10x38 FUSES

Transcription

1 KLKD SERIES x FUSES 0 Vac/dc /-0 A Fast Acting Description The KLKD fuse series is fast-acting with a high DC voltage rating. This family of Midget style fuses ( x mm) is used in solar combiner boxes and in circuits with DC fault currents up to,000 amperes. KLKD fuses are available in standard and board-mount configurations. In addition, the KLKD series has been designed to meet both the UL and IEC photovoltaic fuse standards. Littelfuse offers a wide range of ampere ratings to match specific requirements in a variety of applications. Features/Benefits Designed to UL and IEC photovoltaic specifications / - 0 A ratings available,000 A Interrupting Rating Available in ferrule or PCB mount options - A meets UL GFDI requirements Applications Combiner boxes and Inverters Power supplies Desktop meters. (.) Dimensions Inches (mm) Ferrule Version. (.) PCB -Tab Specifications Voltage Rating: 0 Vac/Vdc Amperage Rating: /, /, /, /, /, /, /,, /,, /,, /,,,,,,,,,,,, 0 Interrupting Ratings: AC: ka 0 ka Littelfuse self-certified DC: /-0: ka (UL ) /-0: ka (UL -) Material: Body: Melamine / Caps: Copper Alloy Operating Temperature: See Rerating Curve Approvals: UL Listed (File: E) IEC - (- A) VDE Certified (No. 00) UL - Listed (File: E) CSA Certified Ferrule only (File: LR) Environmental: RoHS Compliant Country of Origin: Mexico Part Numbering System Series Amp Code Refer to Amp Code Column in Electrical Specifications Table SERIES AMP PACKAGE QUANTITY MOUNTING METHOD CATALOG NUMBER ORDERING NUMBER KLKD / FERRULE KLKD. KLKD.T KLKD FERRULE KLKD00 KLKD00.H KLKD PCB -TAB KLKD0R KLKD0.HXR Recommended Fuse Holders Littelfuse LFPSM and LPSM Dead-Front Series Littelfuse L00M Open-Face Series Web Resources KLKD xxx H XR.0 (.).0 (.).0 (.)..0 (.).0 () (.).0 (). (.).0 (.0) * Only available in packs (H) and select ratings.. Mounting Options Blank = Ferrule XR * = PCB -tab Package Quantity T = H =. (.) Download (.). ±0.0 CAD drawings (. and ±) other technical information: /klkd. (.) MOUNTING HOLE. (.). (.0) DETAIL. (.)... (.). A..... MOUNTING HOLE DETAIL.0 (.) DETAIL A SCALE : of Littelfuse POWR-GARD Products Rev: 0

2 KLKD SERIES x FUSES Ordering Information Ferrule Version AMP RATING CODE AMP CATALOG ORDERING VOLTAGE INTERRUPTING AGENCY RATING (ka) NUMBER NUMBER UPC WEIGHT APPROVALS LB (G) DC & AC AC DC UL VDE CSA /. KLKD / KLKD.T (.) /. KLKD / KLKD.T (.) /. KLKD / KLKD.0T (.) /. KLKD / KLKD.T (.) /.00 KLKD / KLKD.00T (.) /.0 KLKD ½ KLKD.0T (.) /. KLKD / KLKD.T (.) 00 KLKD KLKD00.T (.) / 0. KLKD / KLKD0.T (.) 00 KLKD KLKD00.T (.) / KLKD / KLKDT (.) 00 KLKD KLKD00.T (.) / 0. KLKD / KLKD0.T (.) 00 KLKD KLKD00.T (.) 00 KLKD KLKD00.T (.) 00 KLKD KLKD00.T (.) 00 KLKD KLKD00.T (.) 00 KLKD KLKD00.T (.) 00 KLKD KLKD00.T (.) 0 KLKD KLKD0.T (.) 0 KLKD KLKD0.T (.) 0 KLKD KLKD0.T (.) 0 KLKD KLKD0.T (.) 0 KLKD KLKD0.T (.) 0 00 KLKD 0 KLKD00.T (.) PCB -Tab Version VOLTAGE INTERRUPTING AMP AMP CATALOG ORDERING RATING RATING (ka) APPROVALS RATING CODE UPC NUMBER NUMBER DC & AC AC DC UL CE /. KLKD /-R KLKD.HXR 0 0 /.0 KLKD ½ -R KLKD.0HXR KLKD -R KLKD00.HXR KLKD -R KLKD00.HXR KLKD -R KLKD00.HXR KLKD -R KLKD00.HXR KLKD -R KLKD00.HXR KLKD -R KLKD00.HXR KLKD -R KLKD00.HXR KLKD -R KLKD0.HXR KLKD -R KLKD0.HXR KLKD -R KLKD0.HXR KLKD -R KLKD0.HXR KLKD -R KLKD0.HXR KLKD 0 -R KLKD00.HXR 0 0 of Littelfuse POWR-GARD Products Rev: 0

3 KLKD SERIES x FUSES Electrical Specifications AMP RATING CATALOG NUMBER NOM COLD RESISTANCE (ohm) AVERAGE MELT TIME AVERAGE MELTING I t WATTS LOSS WATTS LOSS AT % RATED AT % RATED CURRENT (W) CURRENT (W) AVERAGE CLEARING TIME TOTAL CLEARING I t (A s) ka TOTAL CLEARING I t (A s) ka / KLKD / / KLKD / / KLKD / / KLKD /. / KLKD / / KLKD ½ / KLKD / KLKD / KLKD / KLKD / KLKD / KLKD / KLKD / KLKD KLKD KLKD KLKD KLKD KLKD KLKD KLKD KLKD KLKD KLKD KLKD Note: Test Circuit 0 Vac / ka of Littelfuse POWR-GARD Products Rev: 0

4 KLKD SERIES x FUSES Current-Limiting Effects SHORT CIRCUIT CURRENT* APPARENT RMS SYMMETRICAL CURRENT FOR VARIOUS FUSE RATINGS / A A A 0 A,000,000 0,000,000,000 0,000,000,000,000,000,000,000 *Prospective RMS Symmetrical Amperes Short-Circuit Current Electrical Specification Agency Requirements AMPERAGE RATING % of Amp Rating per UL % of Amp Rating per IEC OPENING TIME (MINUTES) % of Amp Rating per UL % of Amp Rating per IEC 0% of Amp Rating per UL / -0 Temperature Stabilization Min Max Max Max Temperature Derating Curve (Temperature of Air Immediately Surrounding Fuse) PERCENT OF UPRATING 0 0 PERCENT OF DOWNRATING - C - C - C 0 C C C C C C C C - F - F - F F F F F F F F F AMBIENT TEMPERATURE of Littelfuse POWR-GARD Products Rev: 0

5 KLKD SERIES x FUSES Recommended Process and Soldering Parameters WAVE PARAMETER Preheat: Temperature Minimum: LEAD FREE RECOMMENDATION (Typical Industry Recommendation) C Temperature Maximum: Pre-heat time Solder Pot Temperature Solder Dwell Time Complete Cycle Time Seconds Maximum C Maximum C for Seconds Maximum Seconds Maximum Peak Let Thru Curve A PEAK LET- THRU IN AMPERES 00 A A -/A AVAILABLE FAULT CURRENT SYMMETRICAL R.M.S. AMPERES TEST VOLTAGE: 0 Vac TIME CONSTANT/ POWER FACTOR: FUSE CATALOG NUMBER BASIS FOR DATA: LITTELFUSE, INC. CHICAGO, IL USA of PEAK LET-THRU CHARACTERISTIC CURVES DRAWN BY: LLL DATE: // REVISION : A KLKD -/A - 0A DRAWING NO. Sheet of FCC0-KLKD Littelfuse POWR-GARD Products Rev: 0

6 POWR-GARD Fuse Datasheet KLKD SERIES x FUSES Time Current Curve ( / - / A) TIME CURRENT CURVE Time Current Curve Time ( Current - Curve A) / A - / A - / A - / A - / A - / A - A - -/ A - A - -/ A A - -/A A - A - A - A - A - A - A - A - A KLKD / - -/A Time Current Curve ( - A) Time Current Curve KLKD A -A Time Current Curve (0 A) Time Current Curve A - A - A - 0 A KLKD A - A of KLKD 0A Littelfuse POWR-GARD Products Rev: 0