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April, 1977 
New Information 
E, D, C/1971/DB 

Westinghouse Electric Corporation 

Switchgear Division 

East Pittsburgh, PA 15112 

Descriptive Bulletin 

36-742 

Page 1 

TypeCLTX 

Power Fuses 

www 

. ElectricalPartManuals 

. com 

Summary of Contents for CLTX

Page 1: ...Information E D C 1971 DB Westinghouse Electric Corporation Switchgear Division East Pittsburgh PA 15112 Descriptive Bulletin 36 742 Page 1 TypeCLTX Power Fuses w w w E l e c t r i c a l P a r t M a n...

Page 2: ...ctionalizing The economic advantage of using the CLTX as a back up fuse in series with an expulsion or weak link type fuse is that the majority of faults are of the low magnitude or incipient type tra...

Page 3: ...nts as high as 50 000 amperes RMS symmetrical it is necessary in all applications that the series distribution fuses be capable of interrupting all fault currents up to the level listed in Table 1 For...

Page 4: ...wye configuration utilizing either conventional or self protected single phase transformers or integrally connected three phase type When single phase self protected transformers are banked with the p...

Page 5: ...40 20 10 6 4 6 4 0 c 06 8 04 J 02 E i 01 5 Descriptive Bulletin 36 742 Page 5 0 0 IJl Nominal max1mum clearing f2t 15K 10T 13 000 A sec 25K 1ST 50 000 A sec 40K 25T 120 000 A sec Mln1mum melting Note...

Page 6: ...rhead clearance is at a premium the CLTX can be mounted in a horizontal position extending from either side of the distribution fuse mounting provid ing the connector will accommodate the CLTX fuse an...

Page 7: ...markedly The compositions made from this epoxy resin have been the basis of the out door coatings for fuses With these composi tions it became possible to design a weather resistant fuse which would w...

Page 8: ...ght Number GJ in Lbs 1 51D93 0G03 4852 4 8 5 151D930G07 5772 5 4 0 151D930G0 4 48419 4 5 151 D930G02 4852 3 4 5 151D930G08 70448 5 25 151D930G0 5 48420 6 0 151D930G06 48421 6 0 6911D50G03 5770 5 3 5 6...

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