Mersen

Mersen B300588 Protistor® Size 33 aR Square Body Fuse-Links, 2000A, 550V AC, Bolted

Protistor® Size 33 aR Square Body Fuse-Links, 2000A, 550V AC, Bolted
  • MPN: B300588
  • UPC: 3605340330724
  • PPN: FER-B300588

Spec sheet

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CAD$1871.63/ EA

Description

The 690/700V 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. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.

Specifications

Specifications

Rated voltage AC UL
600 V
Ampere Rating
2000 A
AC or DC
AC
Fuse Size
33
Clearing I2t At Rated Voltage
4500 kA²s
AC Max I.R./Breaking Capacity: I1
200 kA
Indication System
Yes
Connection/Terminal Material
Silver-Plated Brass
Body/Insulating Material
Ceramic
Width
2.87 in
Height
3.09 in
Rated voltage AC IEC550 V
ROHS CompliantYes
Speed/CharacteristicaR
MountingBolted
Melting I2t950 kA²s
Design DetailsReinforced Terminal
Indication System TypeStriker
Connection/Terminal TypeFlush ends
Power Dissipation at Rated Current Value250 W
Length1.99 in
Weight1.776 lb

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