G300478 Mersen Fuses

Name: G300478
Brand: Mersen
Price: 849.6 USD
Availability: BackOrder

Part#:G300478

Manufacturer:Mersen

Category:Fuses

Alt. Part#:3605340329070

Product Lifecycle:Active

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G300478 Mersen - Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 500A With Striker Flush ends UNC 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 G300478 Mersen price in the box on the right side or send a quick quote.

Product Details

Current Rating
500 A
Terminal Type
End Contact with Threaded Holes
Weight
385.446 g
Trip Class
High Speed
Country Of Origin
FR
Fuse Class
Semiconductor
Sell Pack Height
2.56 in
Sell Pack Length
6.61 in
Sell Pack Width
3.35 in
Sell Pack Weight
2.546 lb
Sell Pack Quantity
3 EACH
Product Length
1.99 in
Product Height
2.22 in
Product Weight
0.849 lb
Body/Insulating Material
Ceramic
Product Width
2.01 in
Connection/Terminal Type
End Contact with Threaded Holes
Indication System Type
Striker
Connection/Terminal Material
Silver-Plated Brass
AC Max I.R./Breaking Capacity: I1
200 kA

Melting I2t

37000 A²s

Power Dissipation at Rated Current Value

70 W

Indication System

Yes

Catalogue No.

A070UD31TTI500

Clearing I2t At Rated Voltage

215000 A²s

Rated voltage AC IEC

690 V

Rated voltage AC UL

700 V

Speed/Characteristic

Fuse Size

Mounting

Bolted

Ampere Rating

500 A

Product condition

New Factory Sealed

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

G300478 Description

G300478 Mersen - Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 500A With Striker Flush ends UNC threads

Product type: Semiconductor Protection Fuses

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.

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.

Each fuse-link 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