A110UD71LLI630
HIGH SPEED FUSES FOR SEMICONDUCTOR PROTECTION
EP MERSEN COM 321
MERSEN reserves the right to change, update or correct, without notice, any information contained in this datasheet 
HIGH SPEED
FUSES
Protistor® size 72 aR
850 to 1250V  / 1300VAC (UL)
SQUARE BODY HIGH-SPEED FUSE-LINKS AC PROTECTION
Size 72 type TTF M10 threaded terminals
 
 
 
 
 
voltage
 
 
voltage
AC (UL)
 
current
In
Pre-arcing
I²t
Clearing I²t
at  
Voltage
 
breaking
capacity
AC
Power
dissipation
 
 
PC72UD13C315TF Z300494 1250 V 1300 V 315 A 15 1 kA²s 125 kA²s 126 kA 76 W 3 0 8 kg
PC72UD13C350TF A300495 1250 V 1300 V 350 A 21 kA²s 170 kA²s 126 kA 77 W 3 0 8 kg
PC72UD13C400TF B300496 1250 V 1300 V 400 A 32 8 kA²s 270 kA²s 126 kA 80 W 3 0 8 kg
PC72UD13C450TF C300497 1250 V 1300 V 450 A 44 2 kA²s 360 kA²s 126 kA 89 W 3 0 8 kg
PC72UD13C500TF D300498 1250 V 1300 V 500 A 57 1 kA²s 465 kA²s 126 kA 98 W 3 0 8 kg
PC72UD13C550TF E300499 1250 V 1300 V 550 A 68 kA²s 550 kA²s 126 kA 110 W 3 0 8 kg
PC72UD13C630TF F300500 1250 V 1300 V 630 A 106 3 kA²s 860 kA²s 126 kA 113 W 3 0 8 kg
PC72UD11C700TF G300501 1100 V 1200 V 700 A 141 9 kA²s 920 kA²s 150 kA 140 W 3 0 8 kg
PC72UD11C800TF H300502 1100 V 1200 V 800 A 215 1 kA²s 1400 kA²s 150 kA 146 W 3 0 8 kg
PC72UD10C900TF G300869 1000 V 1100 V 900 A 312 kA²s 1800 kA²s 167 kA 152 W 3 0 8 kg
PC72UD85V1000TF T301294 850 V 900 V 1000 A 439 kA²s 2150 kA²s 100 kA 136 W 3 0 8 kg
PC72UD13C630TF
Size 72 type DIN110 blades
 
 
 
 
 
voltage