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Cylindrical fuse links

Cylindrical fuse links
../uploadFiles/sj.jpg  
Applications
    Protection against overload and short circuit in ele ctric lines(type gG),also available for protection of semiconductor parts and equipments against short-circuit(type aR)and protection of motors (type aM).
    Rated voltage up to 660V;Rated current up to 125A;Working frequency 50Hz AC;Rated breaking capacity up to 100KA.Compliant with GB 13539 and IEC269.
 
../uploadFiles/sj.jpg  
design features
    Variable cross-section fuse element made from pure metal sealed in cartridge made from high-duty ceramic or epoxy glass.Fuse tube filled with chemically treated high-purity quartz sand ad arc-extinguishing medium.Dot-welding of fuse element ends to the caps ensures reliable electric connection;Striker may be attached to the fuse link to provide immediate activation of microswitch to give various signals or cut the circuit automatically.
    Special fuse ad per Figure 1.2～1.4 can be supplied according to customers requirements.
 
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basic data
    The models,dimensions,ratings are shown in Figures 1.1～1.4 and Table 1.
table 1
 
Cat.
No.		 Models Dimensions/sizes (mm) Rated voltage (V) Rated current (A) Weight (g)
MIRO Cross-reference
gG(Normal) aR(Fast) gG(Normal) aR(Fast) Fig. ФD×L
0101 RO06 RS06 - - 1.1 Ф12.7×29 250/380 1～32 6.5
0102 RO07 RS07 - - 1.1 Ф30×57 600 10～100 75
0103 RO09 RS09 - - 1.1 Ф18×37 500 2～63 17.4
0104 RO10 RS10 - - 1.1 Ф18×50 500 2～63 23.5
0105 RO11 RS11 AJT JKS LPJ ACL 1.1 Ф21×58 600 2～32 51.5
0106 RO12 RS12 AJT JKS LPJ ACL 1.1 Ф27×60 600 35～100 90
0107 RO13 RS13 - - 1.1 Ф15×50 500 2～40 23.2
0108 RO14 RS14 RT19-16 gF1 - 1.1 Ф8.5×31.5 500 0.5～20 4.4
0109 RO14A RS14A - - 1.1 Ф8.5×23 250 0.5～20 3.5
0110 RO14B RS14B - - 1.1 Ф8.5×36 380/500 0.5～20 5.0
0111 RO15 RS15 RT14-20 gF2
RT18-32 RT19-25 		KTK KLM 1.1 Ф10.3×38 380/500 0.5～32 7.7
0112 RO15A RS15A - - 1.1 Ф10.3×25.8 250 0.5～16 4.8
0113 RO15B RS15B - - 1.1 Ф10.3×31.5 250/500 0.5～25 5.8
0114 RO15C RS15C - - 1.1 Ф10.3×34 380/500 0.5～32 6.2
0115 RO15D RS15D - - 1.1 Ф10.3×57 600 2～32 11
0116 RO16 RS16 RT14-32 gF3
RT18-63 RT19-40		 EWP 1.1 Ф14.3×51 380/660 2～50 20.5
0117 RO16A RS16A - - 1.1 Ф14.3×38 500 2～50 15.6
0118 RO16B RS16B - - 1.1 Ф14.3×45 500 2～50 18.5
0119 RO16C RS16C - - 1.1 Ф14.3×67 500 2～50 27.5
0120 RO17 RS17 RT14-63 gF4
RT18-125 RT19-100		 URE2263 1.1 Ф22.2×58 380/660 10～125 58
0121 RO18 RS18 - - 1.1 Ф9.6×30 380 0.5～25 4.8
0122 RO19 RS19 FRS TRS FLSR - 1.1 Ф20.5×127 600 0.5～32 91.2
0123 RO19A RS19A FLNR PC2 - 1.1 Ф20.5×76 250/500 0.5～63 63
0124 RO19B RS19B - - 1.1 Ф20.5×114 600 0.5～32 85
0125 RO19C RS19C FRS TRS FLSR - 1.1 Ф27×139 600 32～63 172.4
0126 RO19D RS19D - - 1.1 Ф27×147 600 32～63 160
0127 RO54 RS54 - - 1.1 Ф5×20 250 0.5～16 1
0128 RO55 RS55 - - 1.1 Ф5×25 250 0.5～16 1.3
0129 RO56 RS56 - - 1.1 Ф6×20 250 0.5～16 1.7
0130 RO57 RS57 - - 1.1 Ф6.3×25 250 0.5～16 2.1
0131 RO58 RS58 - - 1.1 Ф6.3×31.5 250/500 0.5～16 2.5
 ../uploadFiles/cp01.jpg
../uploadFiles/tj01.jpg
 
 
table 1 (Cont.)
 
Cat.
No.		 Models Dimensions/sizes (mm) Rated voltage (V) Rated current (A) Weight (g)
MIRO Cross-reference
gG(Normal) aR(Fast) gG(Normal) aR(Fast) Fig. ФD×L
0132 RO08 RS08 - JJS 1.2 Ф20.5×40 600 2～63 40
 ../uploadFiles/cp02.jpg
../uploadFiles/tj02.jpg
 
table 1 (Cont.)
 
Cat.
No.		 Models Dimensions/sizes (mm) Rated voltage (V) Rated current (A) Weight (g)
MIRO Cross-reference
gG(Normal) aR(Fast) gG(Normal) aR(Fast) Fig. ФD×L
0133 RO15T RS15T ATQR KTK KLKR 1.3 Ф10.3×38 380/600 0.5～32 7.5
 ../uploadFiles/cp03.jpg
../uploadFiles/tj03.jpg
 
 
table 1 (Cont.)
 
Cat.
No.		 Models Dimensions/sizes (mm) Rated voltage (V) Rated current (A) Weight (g)
MIRO Cross-reference
gG(Normal) aR(Fast) gG(Normal) aR(Fast) Fig. ФD×L
0134 RO16H RS16H FRH-R - 1.4 Ф14.3×51 250 2～50 25
0135 RO17H RS17H - - 1.4 Ф22.2×58 380/500 10～125 52
0136 RO19H RS19H FRS-R - 1.4 Ф20.5×127 600 0.5～63 82
0137 RO19AH RS19AH FLNR - 1.4 Ф20.5×76 600 0.5～63 60
0138 RO19BH RS19BH - - 1.4 Ф20.5×114 600 0.5～63 72
0139 RO19CH RS19CH FRS-R - 1.4 Ф27×139 600 32～63 148
0140 RO19DH RS19DH - - 1.4 Ф27×147 600 32～63 172
 ../uploadFiles/cp04.jpg
../uploadFiles/tj04.jpg
characteristics curve
../uploadFiles/tx01.jpg
Fuse Link: Cylindrical Fuse Link
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