Product line
Protistor® size 14x51 gR, 690VAC (IEC) / 700VAC (UL)

These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-1 and -4. They are extremely high interrupting rating fuses: 690VAC, with large band of ratings (current rating 1 to 63A).
Two models are existing: with or without trip-indicator.

Product line
Protistor® size 14x51 gLB 440VDC

These Protistor® size 14x51 have been designed to protect power semiconductors.
They are extremely high interrupting rating fuses: 440VDC, with large band of ratings (current rating 2 to 50A).

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