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FNQ-R系列 Class CC 600Vac 分支电路单向型延时慢速熔断器

Product Information

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LIMITRON™ FNQ-R Class CC 600Vac, 1⁄4-30A, time-delay fuses

 

Catalog symbol: • FNQ-R-(amp)

Description:

Advanced protection Class CC current-limiting, time-delay fuses.

 

Specifications:

Ratings

Volts

  • 600Vac

  • 300Vdc (15 & 20A) Amps 1⁄4-30A

IR   

  • 200kA Vac RMS Sym.

  • 20kA Vdc (15 & 20A)

 

Agency information

  • UL® Listed, Std. 248-4, Class CC, Guide JDDZ, File E4273

  • CSA® Certified, Class CC CSA, Class 1422-01, File 53787–HRC-MISC

  • CE

  • RoHS compliant

    * * FNQ-R-1⁄4 not RoHS complaint.

 

 Catalog Numbers (Amps)

Catalog Numbers

Catalog Numbers

Catalog Numbers

Catalog Numbers

  FNQ-R-1⁄4

  FNQ-R-1-3⁄10

  FNQ-R-3-2⁄10

  FNQ-R-8

  FNQ-R-3⁄10

  FNQ-R-1-4⁄10

  FNQ-R-3-1⁄2

  FNQ-R-9

  FNQ-R-4⁄10

  FNQ-R-1-1⁄2

  FNQ-R-4

  FNQ-R-10

  FNQ-R-1⁄2

  FNQ-R-1-6⁄10

  FNQ-R-4-1⁄2

  FNQ-R-12

  FNQ-R-6⁄10

  FNQ-R-1-8⁄10

  FNQ-R-5

  FNQ-R-15

  FNQ-R-3⁄4

  FNQ-R-2

  FNQ-R-5-6⁄10

  FNQ-R-17-1⁄2

  FNQ-R-8⁄10

  FNQ-R-2-1⁄4

  FNQ-R-6

  FNQ-R-20

  FNQ-R-1

  FNQ-R-2-1⁄2

  FNQ-R-6-1⁄4

  FNQ-R-25

  FNQ-R-1-1⁄8

  FNQ-R-2-8⁄10

  FNQ-R-7

  FNQ-R-30

  FNQ-R-1-1⁄4

  FQN-R-3

  FNQ-R-7-1⁄2



Carton quantity

Amp rating

Carton qty

1/4 - 30

10

 Features:

  • Provides 10X better current limitation to help prevent equipment damage caused by shortcircuit events.

  • 200kA interrupting rating complies with NEC® Section 110.9 for today’s large capacity systems.

  • Fast-acting fuse helps prevent equipment damage caused by short-circuit events. • Rejection type fuse fits both standard and rejection-style holders.

  • The Class CC FNQ-R Limitron fuse meets the needs of control circuit transformer protection.

  • FNQ-R fuses can be sized according to NEC® and UL requirements and still allow the high inrush currents, with significantly more timedelay than the UL minimum value of 12 seconds at 200% for Class CC fuses.

  • Ideal for critical industrial or commercial applications that have specific current limitation requirements.

 

Applications:

  • Branch circuits

  • Line protection

  • Small control transformers

  • Industrial control

 

Recommended fuse blocks and holders:

Fuse amps

1-Pole

2-Pole

3-Pole

Modular open   blocks

0-30

BCM603-1_

BCM603-2_

BCM603-3_

DIN-Rail   holders

0-30

CHCC1D_

CHCC2D_

CHCC3D_


OPM-NG-_


OPM-1038_


OPM-1038_SW

Panel mount   holders

0-30

HPS


HPF

In-line   holders

0-30

HEY


HEZ

 

For additional information on Class CC fuse blocks and holders, see data sheets:

  • Modular open blocks # 10241 (BCM)

  • DIN-Rail holders No. 3185 (CHCC), No. 1109 (OPM), No. 1102 (OPM-1038), No. 1103 (OPM-1038_SW)

  • Panel mount holders No. 2113 (HPS), No. 2114 (HPF)

  • In-line holders No. 2126 (HEY), No. 2130 (HEZ)