ATDR MERSEN | Alldatasheet

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Technical content

EP.MERSEN.COM PF 24 P F © 2021 Mersen. All rights reserved. Mersen reserves the right to change, update, or correct, without notice, any information contained in this datasheet. RATINGS: Volts: 600VAC, 300VDC Amps: 1/4 to 30A IR: 200kA I.R. AC, 100kA I.R. DC APPLICATIONS:

  • Small motors
  • Contactors
  • Lighting, heating & general loads
  • Branch circuit protection Note: See motor fuse applications tables for more information APPROVALS:
  • UL listed to standard 248-4 File E2137
  • CSA certified to standard C22.2 No. 248.4
  • DC listed to UL standard 248 Amp-Trap 2000® ATDR small-dimension fuses can provide IEC Type 2 No Damage protection to your facility’s increasingly sensitive branch circuit components and small motors – minimizing the risk of fault- related damage. ATDR Class CC fuses deliver the best time-delay characteristics in their class with excellent cycling ability for small motor loads. FEATURES/BENEFITS:
  • Time-delay for motor starting inrush currents without nuisance opening
  • Highly current-limiting for low peak let-thru current
  • Improved cycling ability for frequent motor starts/stops without nuisance fuse opening
  • Rejection-style design prevents replacement errors (when used with recommended fuse blocks)
  • High-visibility orange label ensures instant brand recognition, simplifies replacement
  • Metal-embossed date and catalog number for traceability and lasting identification
  • Fiberglass body provides dimensional stability in harsh industrial settings
  • High-grade silica filler ensures fast arc quenching and optimum current-limitation ATDR Time Delay/Class CC UL/CSA LISTED POWER FUSES THE BEST PROTECTION FOR TODAY’S SMALL MOTORS

EP.MERSEN.COM PF 25 UL/CSA LISTED POWER FUSES P F CATALOG NUMBERS (AMPS) ATDR1/4 ATDR1 - 1/2 ATDR3 ATDR6 ATDR1 2 ATDR1/2 ATDR1 -6/10 ATDR3-2/10 ATDR6- 1/4 ATDR15 ATDR8/10 ATDR1 -8/10 ATDR3- 1/2 ATDR7 ATDR1 7 - 1/2 ATDR1 ATDR2 ATDR4 ATDR7 - 1/2 ATDR20 ATDR1 - 1/8 ATDR2- 1/4 ATDR4- 1/2 ATDR8 ATDR25 ATDR1 - 1/4 ATDR2- 1/2 ATDR5 ATDR9 ATDR30 ATDR1 -4/10 ATDR2-8/10 ATDR5-6/10 ATDR10 DIMENSIONS RECOMMENDED FUSE BLOCKS FOR CLASS CC FUSES Catalog Numbers Number of Poles UltraSafe™ Indicating Fuse Holder Screw Connector w/ Double Quick Connects Pressure Plate Connector w/ Double Quick Connects Copper Box Connector ADDER 30310R 30320R 30350R

1 USCC1I 30311R 3032 1R 30351R

2 USCC2I 3031 2R 30322R 30352R

3 USCC3I 3031 3R 30323R 30353R

3 USFMCCI

HIGHLIGHTS:

  • Time-delay
  • Best choice for small motor protection
  • Highly current-limiting
  • AC & DC rated CLASS CC ATDR Time Delay