L300620 Mersen Fuses

L300620 on Advantage Electric Supply
Mersen

Part#:L300620

Alt. Part#:3605340331080

Manufacturer:Mersen

Category:Fuses

Product Lifecycle:Active

Product description

L300620 Mersen - Square Body High-Speed Fuse Protistor® Size 72 aR 1250VAC IEC 1300VAC UL 350A With Striker Open Slot Blades

Product Details

  • Current Rating
    350 A
  • Terminal Type
    Open Slot Blades
  • Weight
    758.634 g
  • Trip Class
    High Speed
  • Country Of Origin
    FR,MX
  • Fuse Class
    Semiconductor
  • Fuse Size
    72
  • Melting I2t
    21 kA²s
  • Connection/Terminal Type
    Open Slot Blades
  • Sell Pack Weight
    5.013 lb
  • Clearing I2t At Rated Voltage
    170 kA²s
  • Body/Insulating Material
    Ceramic
  • Speed/Characteristic
    aR
  • Indication System Type
    Striker
  • Product Height
    2.48 in
  • Catalogue No.
    PC72UD13C350EF
  • Product Weight
    1.671 lb
  • Product Length
    5.88 in
  • Rated voltage AC IEC
    1250 V
  • Rated voltage AC UL
    1300 V
  • Product Width
    2.32 in
  • Mounting
    Bolted
  • Indication System
    Yes
  • Sell Pack Length
    8.07 in
  • Ampere Rating
    350 A
  • Power Dissipation at Rated Current Value
    77 W
  • Connection/Terminal Material
    Silver-Plated Copper
  • Sell Pack Height
    3.15 in
  • AC Max I.R./Breaking Capacity: I1
    126 kA
  • Sell Pack Width
    6.18 in
  • Sell Pack Quantity
    3 EACH

Product condition

New Factory Sealed

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


About the product

L300620 Mersen - Square Body High-Speed Fuse Protistor® Size 72 aR 1250VAC IEC 1300VAC UL 350A 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

L300620 Mersen

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Compare L300620 with other Fuses products

Current Rating

Terminal Type

Weight

Trip Class

Country Of Origin

Fuse Class

Fuse Size

Melting I2t

Connection/Terminal Type

Sell Pack Weight

Selected product

L300620
Backordered
L300620
Mersen

L300620 Mersen - Square Body High-Speed Fuse Protistor® Size 72 aR 1250VAC IEC 1300VAC UL 350A With ...

Current Rating350 A

Terminal TypeOpen Slot Blades

Weight758.634 g

Trip ClassHigh Speed

Country Of OriginFR,MX

Fuse ClassSemiconductor

Fuse Size72

Melting I2t21 kA²s

Connection/Terminal TypeOpen Slot Blades

Sell Pack Weight5.013 lb

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Weight9.08 g

Trip ClassHigh Speed

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Current Rating300 A

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Weight431.3 g

Trip ClassHigh Speed

Country Of OriginMX

Fuse ClassSemiconductor

Fuse Size-

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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.

L300620 Mersen - Square Body High-Speed Fuse Protistor® Size 72 aR 1250VAC IEC 1300VAC UL 350A With Striker Open Slot Blades

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