?56mm, length 537mm
45DB360V2P G1000115 2 A - 0 6 kA2s 31 5 kA 15 A 950 m? 9 W 1 2 7 kg
45DB360V4P H1000116 4 A - 0 8 kA2s 31 5 kA 20 A 900 m? 32 W 1 2 7 kg
 
HIGH VOLTAGE FUSE SYSTEM
EP MERSEN COM 249
MERSEN reserves the right to change, update or correct, without notice, any information contained in this datasheet 
HV-SYSTEM
Limitor®- PT Back-up Fuses
with Controlled  
DIN HV BACK-UP FUSES FOR TRANSFORMERS
Limitor- PT,   10 / 24 kV
 
 
 
 
 
current
In
Clearing I2t
at  
Voltage
Breaking
capacity I1
Minimum
breaking
current I3 = Imin
Cold resistance
R20 (+/-10%)
 
 
 
?56mm, length 442mm
45DB240V1PT E1000136 1 A 0 09 kA2s 63 kA 14 A 2100 m? 2 W 1 2 3 kg
45DB240V2PT F1000137 2 A 0 34 kA2s 63 kA 16 A 800 m? 3 W 1 2 3 kg
45DB240V4PT G1000138 4 A 0 45 kA2s 63 kA 23 A 550 m? 10 W 1 2 3 kg
45DB240V6,3PT H1000139 6 3 A 0 53 kA2s 63 kA 30 A 300 m? 13 W 1 2 3 kg
45DB240V10PT J1000140 10 A 0 94 kA2s 63 kA 43 A 220 m? 26 W 1 2 3 kg
45DB240V16PT K1000141 16 A 1 4 kA2s 63 kA 60 A 197 m? 73 W 1 2 3 kg
45DB240V20PT L1000142 20 A 3 1 kA2s 63 kA 76 A 134 m? 76 W 1 2 3 kg
45DB240V25PT M1000143 25 A 4 5 kA2s 63 kA 93 A 96 m? 89 W 1 2 3 kg
45DB240V32PT N1000144 31 5 A 5 9 kA2s 63 kA 105 A 79 m? 127 W 1 2 3 kg
45DB240V40PT P1000145 40 A 18 8 kA2s 63 kA 130 A 45 m? 114 W 1 2 3 kg
45DB240V50PT Q1000146 50 A 33 5 kA2s 63 kA 205 A 35 m? 147 W 1 2 3 kg
45DB240V63PT R1000147 63 A 46 4 kA2s 63 kA 280 A 25 m? 163 W 1 2 3 kg
?65mm, length 442mm
45DB240V80PT S1000148 80 A 84 kA2s 63 kA 360 A 20 5 m? 233 W 1 3 1 kg
?78mm, length 442mm
45DB240V100PT T1000149 100 A 93 6 kA2s 63 kA 430 A 18 m? 400 W 1 3 6 kg
?88mm, length 442mm
45DB240V125PT V1000150 125 A 350 kA2s 40 kA 760 A 11 m? 340 W 1 4 3 kg
45DB240V1PT
45DB240V125PT
 
Limitor- PT,   10 /17,5 kV