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 0 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) 0 V (CCMR / A) 0 V (CCMR A) Amperage Rating / A Interrupting Rating AC: 0 ka rms symmetrical 0 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 (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 LFPSC Touch-Safe Series. (.). (.) 0- A. (.). (.) - A. (.). (.). (.) * Consult Motor Protection Tables on www. or call 0-TEC-FUSE for specific motor sizing information. of Littelfuse POWR-GARD Products Rev:
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 0 ka ka 0. CCMR0.TXP -/ 0 0 0 ka ka 0.. CCMR00.TXP 0 0 0 ka ka 0..0 CCMR00.TXP 0 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 0 ka ka 0..0 CCMR0.TXP 0 0 0 ka ka 0.. CCMR0.TXP 0 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:
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,,,,,0,000,,,,,,000,0,0,,,,,000,,,,,,,000,,,,,0,,000,,,0,,,0,000,0,,,,,,0,000,0,0,0,00,,,,0,,,000,,,,,0,,,,,,,000,,,0,,00,,,,,,,,000,,,,,,,,,,,,,,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 -,000 A -,000,000,000,000,000,000,000,000 CCMRP.A - A DATE: // OF FCC0-CCMRP of CCMRP.A - A Littelfuse POWR-GARD Products DATE: // Rev: OF FCC0-CCMRP
Peak Let-Thru Curves,000,000,000,000,000,000.A -,000,000.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 -,000 A -,000,000,000,000,000,000,000,000 CCMRP.A - A DATE: // FCC0-CCMRP OF of CCMRP.A - A Littelfuse DRAWN BY: POWR-GARD LLL Products DATE: // Rev: REVISION: C FCC0-CCMRP OF
Peak Let-Thru Curves,000,000,000,000,000,000,000 A - A -,000 A - A -,000,000,000,000,000,000,000,000 CCMRP.A - A CCMRP.A - A,000,000 DATE: // OF FCC0-CCMRP DATE: // OF FCC0-CCMRP,000,000 A -,000,000,000,000 CCMR A DATE: // REVISION: A OF FCC0-CCMR of Littelfuse POWR-GARD Products Rev:
POWR-GARD Fuse Datasheet Time Current Curves 0. 0. 0. 0. 0. 0. 0. 0 0 0 0 0 0 0 0 - /A - /A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - -/A 0 0 0 0 0 0 0 0 0 - /A 0 0 - -/A 0 - /A - -/A - /A - /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 CCMRP /A - A DATE: 0// FCC0-CCMRP OF 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CCMRP /A - A DATE: 0// FCC0-CCMRP - -/A - A 0 - -/A 0 0 0 0 0 0 0 0 OF 0 0 0 0 0 0 0 0 0 - -/A - A - -/A - A & -/A - A - -/A - A - A - 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 CCMRP /A - A DATE: 0// FCC0-CCMRP OF of CCMRP /A - A DRAWN BY: LLL DATE: 0// Littelfuse POWR-GARD Products OF Rev: FCC0-CCMRP
Time Current Curves 0 0 0 0 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 - A - A - A 00 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 0 0 0 0 0 0 0 0 0 - A - A - -/A - A - A TIME IN SECONDS 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0 0. 0 0. 0. 0.0 0.0 0.0 0.0 0.0 0. 0.0 0.0 0.0 0.0 0.0 0. 0.0 0.0 0.0 0.0 0.0 0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 CURRENT IN AMPERES 00 00 00 00 00 00 00 00 000 000 000 000 000 000 000 000 000 CCMRP /A - A CCMR /A - A DATE: 0// OF FCC0-CCMRP LITTELFUSE, INC. CHICAGO, IL. USA TIME CURRENT CHARACTERISTICCURVES CHARACTERISTIC CURVES DATE: //0 REVISION: A OF FCC0-CCMR CCMR of Littelfuse POWR-GARD Products Rev: