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Product Description
NT series (RT16) fuse, It is applicable indusrtial electrial distributing installation of AC50Hz(or60Hz)rated voltage 500/690V and 400V,rated current 1250A and below.It is provided with the fenction of the protection against overload or short eircuit.
Main technical parameter Type Rated voltage Rated cuttent Rated breaking capacity Rated power dissipation of fuse-link Weight of base Weight of fuse-link Base Fuse-link 500V 690V COSφ RT16-00 500V 690V
160 2,4,6,8,10,12,16,20, 25,32,40,50,63,80,100 120 50 0.1~0.2 ≤12 200 170 125,160 - RT16-0 160 2,4,6,8,10,12,16,20,25, 32,40,50,63,80,100 50 ≤25 300 280 125,160 - RT16-1 250 80,100,125,160,200 50 ≤32 700 450 250 - RT16-2 400 125,160,200,250,315 50 ≤45 1150 660 400 - RT16-3 630 315,400,500 50 ≤60 1280 850 630 - RT16-4 400V 1250 700,800,1000,1250 400V 100kA ≤110 3400 2480
Main technical parameter Type RT16-00 RT16-0 RT16-1 RT16-2 RT16-3 RT16-4(RT17) a 78.5 125 135 150 150 200 b 29 29 48 58 67 85 c 57 57 62 72 85 115 d 49 67 67 67 67 87 e 6 6 6 6 6 8 A 30 30 58 60 60 100 B 120 170 200 250 250 300 C1 61 73 83 99 105 150 C2 85 93 96 112 120 170 D 100 150 175 200 210 260 E 25 25 25 25 25 30 F 7.5 7.5 10.5 10.5 10.5 13 G -- -- 30 30 30 40
Fuse-carrier Mainly used to assemnble and change RT16 senes low-voltage high breaking fuses in the circuit of rated voltage up to 1000V. |