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Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.

Extremely high breaking capacity fuses:
Protection of power semiconductors
Complying with standard IEC 60269-1 and -4
600-690VAC voltage rating
aR class according to IEC 60269-4 and VDE 636-23

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.

Specially developed for DC applications, 20x127 gR cylindrical is a fast acting, full range fuse used in the protection of auxiliaries, control circuit and other measuring and monitoring devices.

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.

Extremely high breaking capacity fuses:
Protection of power semiconductors as per IEC standard 60269-1 and -4
690V voltage rating as per IEC 33
aR class (current ratings from 75 to 800A) as per VDE 636-23 and IEC 60269.4
Design without indicator

Extremely high breaking capacity fuses:
Protection of power semiconductors as per IEC standard 60269-1 and -4
250 V voltage rating as per IEC 33
gR class as per VDE 636-23 and IEC 60269.4
Design without indicator

Extremely high breaking capacity fuses:
Protection of power semiconductors as per IEC standard 60269-1 and -4
250 V voltage rating as per IEC 33
gR class as per VDE 636-23 and IEC 60269.4
Design without indicator