K300619 Mersen Fuses

K300619 on Advantage Electric Supply
Mersen

Part#:K300619

Alt. Part#:3605340331066

Manufacturer:Mersen

Category:Fuses

Product Lifecycle:Active

Product description

K300619 Mersen - Square Body High-Speed Fuse Protistor® Size 72 aR 1250VAC IEC 1300VAC UL 315A With Striker Open Slot Blades

Product Details

  • Current Rating
    315 A
  • Terminal Type
    Open Slot Blades
  • Weight
    758.634 g
  • Trip Class
    High Speed
  • Country Of Origin
    FR,MX
  • Fuse Class
    Semiconductor
  • Sell Pack Length
    8.07 in
  • Sell Pack Height
    3.15 in
  • Sell Pack Width
    6.18 in
  • Sell Pack Weight
    5.013 lb
  • Sell Pack Quantity
    3 EACH
  • Body/Insulating Material
    Ceramic
  • Product Width
    2.32 in
  • Product Length
    5.88 in
  • Product Height
    2.48 in
  • Product Weight
    1.671 lb
  • Connection/Terminal Type
    Open Slot Blades
  • Connection/Terminal Material
    Silver-Plated Copper
  • Ampere Rating
    315 A
  • Indication System Type
    Striker
  • Indication System
    Yes
  • Rated voltage AC UL
    1300 V
  • Melting I2t
    15.1 kA²s
  • Mounting
    Bolted
  • Catalogue No.
    PC72UD13C315EF
  • Power Dissipation at Rated Current Value
    76 W
  • Speed/Characteristic
    aR
  • Clearing I2t At Rated Voltage
    125 kA²s
  • AC Max I.R./Breaking Capacity: I1
    126 kA
  • Fuse Size
    72
  • Rated voltage AC IEC
    1250 V

Product condition

New Factory Sealed

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


About the product

K300619 Mersen - Square Body High-Speed Fuse Protistor® Size 72 aR 1250VAC IEC 1300VAC UL 315A With Striker Open Slot Blades

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



Manufacturer warranty

K300619 Mersen

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Compare K300619 with other Fuses products

Current Rating

Terminal Type

Weight

Trip Class

Country Of Origin

Fuse Class

Sell Pack Length

Sell Pack Height

Sell Pack Width

Sell Pack Weight

Selected product

K300619
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K300619 Mersen - Square Body High-Speed Fuse Protistor® Size 72 aR 1250VAC IEC 1300VAC UL 315A With ...

Current Rating315 A

Terminal TypeOpen Slot Blades

Weight758.634 g

Trip ClassHigh Speed

Country Of OriginFR,MX

Fuse ClassSemiconductor

Sell Pack Length8.07 in

Sell Pack Height3.15 in

Sell Pack Width6.18 in

Sell Pack Weight5.013 lb

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About the manufacturer

Mersen

Advantage Electric Supply is an authorized Mersen distributor, proudly offering a comprehensive range of high-quality products and solutions tailored to meet the diverse needs of our customers. Mersen is a global leader in providing innovative materials and technologies designed for performance optimization and risk mitigation in electrical power applications. Their extensive portfolio includes ci...

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FAQ

Out if stock but available for backorder.

We're dedicated to getting your orders to you as fast as possible and offer different shipping options to make sure you get what you need on time.

We're fully committed to delivering quality you can trust. If something isn't quite right, you have 30 days to return it. And should a part be defective, our 1-year warranty ensures you're covered.

K300619 Mersen - Square Body High-Speed Fuse Protistor® Size 72 aR 1250VAC IEC 1300VAC UL 315A With Striker Open Slot Blades

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