Mersen N300461 Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 450A With Striker Flush ends UNC threads
Mersen N300461 Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 450A With Striker Flush ends UNC threads
- MPN: N300461
- UPC: 3605340328813
- PPN: FER-N300461
Spec sheet
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CAD$830.12/ 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
- 700 V
- Ampere Rating
- 450 A
- AC or DC
- AC
- Fuse Size
- 32
- Clearing I2t At Rated Voltage
- 130 kA²s
- AC Max I.R./Breaking Capacity: I1
- 200 kA
- Indication System
- Yes
- Connection/Terminal Material
- Silver-Plated Brass
- Body/Insulating Material
- Ceramic
- Width
- 2.32 in
- Height
- 2.56 in
Rated voltage AC IEC690 V
ROHS CompliantYes
Speed/CharacteristicaR
MountingBolted
Melting I2t22 kA²s
Design DetailsStandard Terminal
Indication System TypeStriker
Connection/Terminal TypeFlush ends
Power Dissipation at Rated Current Value77 W
Length1.99 in
Weight1.33 lb
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