
Mersen P300738 Square Body High-Speed Fuse Protistor® 2x73 aR 1000VAC IEC 2000A With Striker Flush ends metric threads


Mersen P300738 Square Body High-Speed Fuse Protistor® 2x73 aR 1000VAC IEC 2000A With Striker Flush ends metric threads
- MPN: P300738
- PPN: FER-P300738
Spec sheet
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CAD$2068.34/ EA
Description
The 1250V 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. They have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. They 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 IEC
- 1000 V
- ROHS Compliant
- Yes
- Speed/Characteristic
- aR
- Mounting
- Bolted
- Melting I2t
- 1480 kA²s
- Indication System
- Yes
- Connection/Terminal Material
- Silver-Plated Brass
- Body/Insulating Material
- Ceramic
- Width
- 6.57 in
- Height
- 3.09 in
Ampere Rating2000 A
AC or DCAC
Fuse Size2x73
Clearing I2t At Rated Voltage8500 kA²s
AC Max I.R./Breaking Capacity: I1120 kA
Indication System TypeStriker
Connection/Terminal TypeFlush ends
Power Dissipation at Rated Current Value319 W
Length3.58 in
Weight5.578 lb
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