0 VAC Dual Element Time-Delay / - A Description The CCMR series is ideal for space saving protection of motors up to hp*. It was designed specifically to withstand sustained starting currents of small motors. The CCMR fuse is the smallest A fuse available rated at 0 V. Compared to other UL Listed fuses, Class CC fuses are the most current-limiting, rating for rating. Features/Benefits POWR-PRO Performance Extremely current-limiting Ratings up to Amps ka Interrupting Rating (self-certified) Applications Motor and motor branch circuit protection Dimensions Inches (mm) Specifications Voltage Rating AC: 0 V DC: V (CCMR / A) (CCMR / A) (CCMR A) V (CCMR / A) V (CCMR A) Amperage Rating / A Interrupting Rating AC: 0 ka rms symmetrical ka Littelfuse self-certified DC: ka Approvals AC: Standard -, Class CC UL Listed /- A (File: E) Standard, Class CD UL Listed - A (File: E) CSA Certified /- A (File: LR) DC: Littelfuse self-certified Environmental RoHS Compliant (except - A) Country of Origin Mexico Ordering Information Amperage ratings / / / / / / / / / / / / / / / / / / / / / Series Amperage RoHS Catalog Number Ordering Number CCMR CCMR0 CCMR0.TXP CCMR CCMR0 CCMR0.T Web Resources TC Curves, downloadable CAD drawings and other technical information: /ccmr Recommended Fuse Holders LFC0 Series L0C Series LPSC Touch-Safe Series. (.). (.) 0- A. (.). (.) - A. (.). (.). (.) * Consult Motor Protection Tables on www.littelfuse.com or call 0-TEC-FUSE for specific motor sizing information. of Littelfuse POWR-GARD Products Rev: 0
Electrical Specifications Ordering Number Amperage Rating Voltage Interrupting Watts Loss Watts Loss Agency Rating Rating Total Clearing UPC at % Rated at % Rated Approvals I Current (W) current (W) T (A Sec) 0 ka AC DC AC DC UL CSA RoHS CCMR.TXP -/ 0 0 ka ka 0. CCMR0.TXP -/ 0 0 ka ka 0.. CCMR00.TXP 0 0 ka ka 0..0 CCMR00.TXP 0 0 ka ka 0..0 CCMR00.TXP 0 0 ka ka 0.. CCMR.TXP -/ 0 0 ka ka 0..0 CCMR0.TXP -/ 0 0 ka ka 0..0 CCMR00.TXP 0 0 ka ka 0. CCMR0.TXP 0 0 ka ka 0. 0. CCMR0.TXP 0 0 ka ka 0..0 CCMR0.TXP 0 0 ka ka 0.. CCMR0.TXP 0 0 ka ka 0.. Temperature Rerating 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
Current-Limiting Effects Short Circuit Current* Apparent RMS Symmetrical current For Various Fuse Ratings.A.A A A A.A.A A A A A A A A A A A A,000,,,0,,000,,,,,000 0,,,,0,000,000,,,,,000 0 0 0,0,,,,,000,,,,,,000 0,0,,,,0,,000,0,0,,,,0,000,0,,,,,,0,000,0,000,000,,,,0,,,000,000,,0,0,0,,0,,,,,000,0,,,,0,,,,,,,,000 0,,,,,,,0,0,,,,0 0,000 0,,0,,,,,,,,,, *Prospective RMS Symmetrical Amperes Short-Circuit Current Note: Data Derived from Peak Let-Thru Curves Peak Let-Thru Curves,000,000,000,000,000,000.A,000 A A A.A.A,000.A,000,000,000,000,000,000,000,000 CCMRP.A - A CCMRP.A - A DATE: // OF FCC0-CCMRP of DATE: // OF FCC0-CCMRP Littelfuse POWR-GARD Products Rev: 0
Peak Let-Thru Curves,000,000,000,000,000,000,000 A,000 A A A,000,000,000,000,000,000,000,000 CCMRP.A - A CCMRP.A - A,000,000 DATE: // OF FCC0-CCMRP,000,000 DATE: // OF FCC0-CCMRP,000,000,000 A A,000 A,000,000,000,000,000,000,000,000 CCMRP.A - A DATE: // OF FCC0-CCMRP of CCMR A Littelfuse POWR-GARD Products DATE: // Rev: 0 OF FCC0-CCMR
POWR-GARD Fuse Datasheet Time Current Curves 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 0 0 0 0 0 0 0 0 0 0 - /A - /A - /A - /A - A - -/A 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 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 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 0. 0. 0. 0. 0. 0. 0 0 0 0 0 TEST VOLTAGE: 0V TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: CCMRP /A - A 0. 0. 0. 0. 0. 0. 0 DATE: // FCC0-CCMRP - -/A 0 0 0 0 0 OF 0 0 0 0 0 0 0 0 0 0 TEST VOLTAGE: 0V TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: CCMRP /A - A 0. 0. 0. 0. 0. 0. 0 0 0 0 0 0 DATE: // FCC0-CCMRP OF 0 0 0 0 0 0 - -/A 0 0 0 - -/A - A - -/A - -/A - A - A 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 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 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 0. 0. 0. 0. 0. 0. TEST VOLTAGE: 0V TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: CCMRP /A - A DATE: // FCC0-CCMRP OF of TEST VOLTAGE: 0V TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: CCMRP /A - A Littelfuse POWR-GARD Products DATE: // Rev: 0 OF FCC0-CCMRP
POWR-GARD Fuse Datasheet Time Current Curves 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 0 0 0 0 0 0 0 0 0 0 - A - -/A - -/A - A - A - A 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 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 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 0. 0. 0. 0. 0. 0. 0 0 0 0 0 TEST VOLTAGE: 0V TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: CCMRP /A - A 0 0. 0. 0. 0. 0. 0. DATE: // FCC0-CCMRP 0 - A - A 0 0 0 0 0 OF 0 0 0 0 0 0 0 0 0 0 0 0 TEST VOLTAGE: 0V TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: CCMRP /A - A 0 0 0 0 0 0 00 - A - A - A - A - A 0 00 000 00 DATE: // FCC0-CCMRP 0 00 00 00 0 00 000 00 000 000 000 00 000 OF 0 0 0 0 0 0 - A 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 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 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 0 0 00 0 00 0 00 00 00 0 00 000 00 000 00 000 000 000 00 000 TEST VOLTAGE: 0V TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: CCMRP /A - A CCMR /A - A DATE: // OF FCC0-CCMRP of DRAWN BY: LLL DATE: //0 Littelfuse POWR-GARD REVISION: Products A CHARACTERISTICCURVES Rev: OF TIME CURRENT CURVES FCC0-CCMR CCMR