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PHP-PFSA12GD2-MSL

Protistor® size 122 gR, 750VDC

Approvals & Standards
IEC 60269-4 Compliance

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.

Key features & benefits

  • Multiple body sizes and terminals or blades combination

  • Very low I²t

  • Extremely fast acting

  • Eliminate all overloads

  • Excellent cycling capability

Applications

  • Protection of inverters

  • Protection of motor drives

  • Protection of UPS systems

  • Railway power and auxiliary circuits

  • Similar 750VDC or less equipments

Technical Specifications
Amperage Range 250 ... 500 A
Speed/Characteristic gR
CE Conformity Yes
Reach Compliant Yes

Reference Finder

12 references in this series

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Item number Ampere rating Fuse size Clearing I2t At Rated Voltage Indication System Product weight
A087331 - D122GC75V250EF See product
250A 122 - Yes 1.3kg
B087332 - D122GC75V315EF See product
315A 122 - Yes 1.3kg
B090437 - D122GC75V250TF See product
250A 122 - Yes 1.43kg
C090438 - D122GC75V400TF See product
400A 122 - Yes 1.43kg
G220898 - D122GC75V350TF See product
350A 122 - Yes 1.43kg
L089388 - D122GC75V400EF See product
400A 122 - Yes 1.3kg
M085249 - D122GC75V315TF See product
315A 122 - Yes 1.43kg
P220951 - D122GD75V450EF See product
450A 122 - Yes 1.3kg
Q220952 - D122GD75V500EF See product
500A 122 - Yes 1.3kg
R220953 - D122GD75V450TF See product
450A 122 - Yes 1.43kg
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