Protistor® size 14x51 gR, 690VAC (IEC) / 700VAC (UL)
Two models are existing: with or without trip-indicator.
Protistor® size 14x51 gLB 440VDC
They are extremely high interrupting rating fuses: 440VDC, with large band of ratings (current rating 2 to 50A).
Q094084 - FD14GB44V6T
F075721 - FD14GB44V8T
G075722 - FD14GB44V10T
R094085 - FD14GB44V12T
H075723 - FD14GB44V16T
L221132 - FD14GB44V20T