Mersen

Mersen M300667 Protistor® Size 71 aR Slotted Blades, 500 A, 1100 V AC, Ceramic Body

Protistor® Size 71 aR Slotted Blades, 500 A, 1100 V AC, Ceramic Body
  • MPN: M300667
  • UPC: 3605340331868
  • PPN: FER-M300667

Spec sheet

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CAD$896.22/ EA

Description

These 1250/1300V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles. The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses are assembled with die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic. All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.

Specifications

Specifications

Rated voltage AC UL
1200 V
Ampere Rating
500 A
Speed/Characteristic
aR
Mounting
Bolted
Melting I2t
68 kA²s
Indication System
Yes
Connection/Terminal Material
Silver-Plated Copper
Body/Insulating Material
Ceramic
Width
2.01 in
Height
2.22 in
Rated voltage AC IEC1100 V
AC or DCAC
Fuse Size71
Clearing I2t At Rated Voltage441 kA²s
AC Max I.R./Breaking Capacity: I1150 kA
Indication System TypeStriker
Connection/Terminal TypeSlotted Blades
Power Dissipation at Rated Current Value100 W
Length6.2 in
Weight1.19 lb

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