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600V fuse holder, which and how to choose?

Time:2023-09-25   Author:Fuse PM   Browse:

600V fuse holder,  also called fuse block, Manufacturers are  Bussmann,   Littelfuse , Mersen  etc, there are different fuse holder  part No.'s. which one we should select?


Here is an alternate comparation summary for your reference:

1, 600V class cc  fuse block


Fuse block Part #BCM603-2SQL60030C2PQDINR30314R, 30324R,30354R
ManufacturerBussmannLittelfuseMersen
Fuse part #

Class CC fuse: LP-CC, FNQ-R, KTK-R 

CCMR, KLDR, KLKRClass CC Fuse Block use with ATDR, ATMR, ATQR
Accessories part #

Cover( blocks with quick-connect terminals): CVR(I)-CCM-QC

Cover (All other terminal options) : CVR(I)-CCM

DIN-Rail end stops : 

  • Catalog no. BRKT-ND 

  • Catalog no. BRKT-NDSCRW2

Cover: SPL001
NA
Advantage

1, No need tool to assembly multiple pole blocks;

2, Easy to recognize from cover when open circuit;

3,  IP20 finger-safe protection, lockout/tagout capability and open circuit indication, 

1, No need tool to assembly fuse to  fuse block ;

2, DIN-railmounting and universal mounting holes are available.

Temperature/flammability GFPC insulators rated 1250 C




2, 600V midget fuse block


Fuse block Part #BMM603-2SQL60030M2PQDINR30313, 30323, 30353
ManufacturerBussmannLittelfuseMersen
Fuse part #

• UL 13/32" x 1-1/2": KTK, FNQ, KLM, FNM, BAF 

• IEC 10x38mm: C10G, C10M, FWA, FWC

BLF, BLN, BLS, FLA, FLM, FLQ, FLU, KLK, KLKD, KLQ ATQ, ATM, A6Y-2B, A25Z-2, TRM, OTM, A15QS-2, GFN, GGU, A60Q-2, DCT
Accessories part #

Cover( blocks with quick-connect terminals): CVR(I)-CCM-QC

Cover (All other terminal options) : CVR(I)-CCM

DIN-Rail end stops : 

Cover: SPL001NA


600V midget fuse block.png


3, 600V DC class CC modular fuse holder


Modular Fuse holder Part #CHCC1DU

LPSC0001Z

USCC2
ManufacturerBussmannLittelfuseMersen
Fuse part #

LP-CC, FNQ-R, KTK-R 

CCMR, KLDR, KLKR ATDR, ATMR, ATQR
Accessories part #

Kit catalog number JV-L

2-pole assembly kit part #: CYHP0001Z-KIT

1-Pole with Intergral Neutral Link Part  #: USN

Pin-tie Accessory for 12-Poles part #: USPTH

12-pole Jumper Bar part #: US12PJMP

1-Phase Input Power Terminal part #: TBB1A

1-Phase Input Power Terminal Right Angle part #:TBB1C

Advantage

1, Finger safe

2, With fuse indication on fuse holder surface, easy to recognize;

3, Easy to install and uninstall fuse without tool

1, Easy installation and fuse removal with no additional pullers or tools required;

2, 35 mm DIN Rail Mountable

3, Ventilated design for cooler operation

1, UltraSafe Fuse holder

2, All circuits up to 600 volts for motors, control circuits,transformers.


fuse holder.png

4, 600V DC Midget 10x38mm Fuse holder


Fuse holder Part #CHM1DU

LPSM002

USM2I
ManufacturerBussmannLittelfuseMersen
Fuse part #

BAF, BAN,FNM, FNQ,FWA, FWC,KLM, KTK, AGU, C10G_, C10M_,

BLF, BLN, BLS, FLA, FLM, FLQ, FLU, KLK, KLKD, KLQATQ, ATM, A6Y-2B, A25Z-2, TRM, OTM, A15QS-2, GFN, GGU, A60Q-2, DCT,HP6M, HP10M
Accessories part #

Kit catalog number JV-L

1, 2-pole assembly kit part #: CYHP0001Z-KIT

2, Connector pincer part #: LF3J2PAK

1-Pole with Intergral Neutral Link Part  #: USN

Pin-tie Accessory for 12-Poles part #: USPTH

12-pole Jumper Bar part #: US12PJMP

1-Phase Input Power Terminal part #: TBB1A

1-Phase Input Power Terminal Right Angle part #:TBB1C

fuse holder.png


5, Class J fuse 600V fuse holder


Fuse holder Part #CH60J3

LFJ600302, LFPSJ302.ZXID, LFPSJ602.Z, LFPSJ602.ZXID

60302J, 60307SJ, 60313J, 60318SJ, 60356SJ, 60608J, 60658J
ManufacturerBussmannLittelfuseMersen
Fuse part #

LPJ-  SP( LPJ-15SP, LPJ-20SP etc)

JTD_ID, JTD ( time delay fuse), JLS (high speed fuse) AJT, A4J, HSJ
Accessories part #

NA

TERMINAL SUFFIX ( Less than 30A)

BOX LUGHEX Catalog #: CID-HX

BOX LUGSLOT Catalog #: CID

PRESSUREPLATE Catalog #: PID

SCREW Catalog #: SID

NA

Advantage

Mass production with biggest volume, Price competitiveWith more fuse holder assessories

1, Multiple Connector Types:  Box, Screw, Pressure plate; 

2, Insulators are eithermolded glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strengthin excess of 2500V.


Class J fuse 600V fuse holder.png

6, 600 Volt Class H/K5 fuse block


Fuse block Part #HM600_, HM60_LFH600302, LFH600602, LFH601003, LFH604003, LFH60600160316, 60308, 60327, 60355, 60606, 60658, 61036, 62051, 62003
ManufacturerBussmannLittelfuseMersen
Fuse part #

NOS

NLSOTS, RFS, A6Y types 1 & 3 CRS, NRS
Accessories part #

Cover with indication part #: CVRI-RH-60030, CVRI-RH-60060;

Cover without indication part #CVR-RH-60030, CVR-RH-60060

Cover part # for 30AMP: LFH60030FBC;

Cover part # for 60AMP: LFH60060FBC

Cover part # for 100AMP: LFH60100FBC

Recommended mounting screws for all 30A and 60A fuse blocks: 1/4” (.250” dia.)

600 Volt Class H/K5 fuse block.png

7, 600 Volt Class RK1/RK5 fuse block


Fuse block Part #RM600__, RM60___0

LFR60

60306R, 60317R, 60328R, 60356R, 60606R, 60658R
ManufacturerBussmannLittelfuseMersen
Fuse part #

FRS-RKTS-R, KWS-R, LPS-RK

LLSRK060, KLSROTS, RFS, A6Y types 1 & 3 CRS, NRS
Accessories part #

NA

NA

Fuse blocks have copper box connectors and clips and are for copper wires only

600 Volt Class RK1/RK5 fuse block.png

8, 600 Volt Class T fuse block


Fuse block Part #T60100, T60200, T60400, T60600

LFT60, LSCR

60306T, 60317T, 60356T, 60617T, 60656T
ManufacturerBussmannLittelfuseMersen
Fuse part #

JJS

JLLSA6T

600 Volt Class T fuse block.png


9, Class G fuse block 600 Volt 



Fuse block Part #BG3012SQ, BG3022SQ, BG3031S

NA

40112G, 40123G, 40213G, 40312G, 40322G, 40352G, 40607G, 40656G
ManufacturerBussmannLittelfuseMersen
Fuse part #

SC

NA
AG
Fuse holder accessories
  • Panel;

  • DIN-Rail with DRA-1 adapter;

  • Fuse cover/puller part #: PF1-WH (White);

  • Fuse cover/puller part #: PF1-BK (Black);

NANA

Class G fuse block 600 Volt .png


New industry Technology regarding to Bussmann fuse, ABB breakers, Amphenol connectors, HPS transformers, etc. 


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