T300512 Mersen Fuses

Mersen T300512 T300512 Mersen - Square Body High-Speed Fuse Protistor® Size 73 aR 1200VAC IEC 1300VAC UL 900A With Striker Flush ends metric threads
Mersen

Part#:T300512

Manufacturer:Mersen

Alt. Part#:3605340329605

Product Lifecycle:Active

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T300512 Mersen - Square Body High-Speed Fuse Protistor® Size 73 aR 1200VAC IEC 1300VAC UL 900A With Striker Flush ends metric threads

About the manufacturer: Mersen is one of the manufacturers that offers Fuses that you can order at Advantage Electric Supply site. Mersen offers a diverse range of cooling products, bus bars, and custom fuses to efficiently control power electronics and safeguard them from damaging currents.

Check out the T300512 Mersen price in the box on the right side or send a quick quote.

Product Details

  • Current Rating
    900 A
  • Terminal Type
    End Contact with Threaded Holes
  • Weight
    1221.26 g
  • Trip Class
    High Speed
  • Country Of Origin
    FR,MX
  • Fuse Class
    Semiconductor
  • Sell Pack Height
    2.95 in
  • Sell Pack Length
    4.92 in
  • Sell Pack Quantity
    1 EACH
  • Sell Pack Width
    4.33 in
  • Product Length
    2.91 in
  • Sell Pack Weight
    2.69 lb
  • Product Height
    3.09 in
  • Body/Insulating Material
    Ceramic
  • Product Width
    2.87 in
  • Product Weight
    2.69 lb
  • Connection/Terminal Material
    Silver-Plated Brass
  • AC Max I.R./Breaking Capacity: I1
    126 kA
  • Connection/Terminal Type
    End Contact with Threaded Holes
  • Indication System Type
    Striker
  • Indication System
    Yes
  • Power Dissipation at Rated Current Value
    151 W
  • Rated voltage AC UL
    1300 V
  • Melting I2t
    250 kA²s
  • Fuse Size
    73
  • Clearing I2t At Rated Voltage
    1870 kA²s
  • Ampere Rating
    900 A
  • Mounting
    Bolted
  • Rated voltage AC IEC
    1200 V
  • Speed/Characteristic
    aR
  • Catalogue No.
    PC73UD12C900TF

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.


T300512 Description

T300512 Mersen - Square Body High-Speed Fuse Protistor® Size 73 aR 1200VAC IEC 1300VAC UL 900A With Striker Flush ends metric threads

Product type: Semiconductor Protection Fuses

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.

*Multiple body sizes and terminals or blades combination

*aR Class according to IEC 60269-4 and VDE 636-23

*Very low I²t for improved semiconductor protection

*Ultra fast acting

*Current limiting

*Superior cycling capability



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