N300668 Mersen Fuses
Product Details
- Current Rating 550 A
- Terminal Type Slotted Blades
- Weight 540.26 g
- Trip Class High Speed
- Country Of Origin FR,MX
- Fuse Class Semiconductor
- Sell Pack Weight 3.571 lb
- Sell Pack Length 6.5 in
- Product Height 2.22 in
- Sell Pack Height 2.36 in
- Product Length 6.2 in
- Sell Pack Width 6.1 in
- Sell Pack Quantity 3 EACH
- Body/Insulating Material Ceramic
- Product Weight 1.19 lb
- Product Width 2.01 in
- Power Dissipation at Rated Current Value 112 W
- Connection/Terminal Material Silver-Plated Copper
- AC Max I.R./Breaking Capacity: I1 167 kA
- Connection/Terminal Type Slotted Blades
- Indication System Yes
- Indication System Type Striker
- Fuse Size 71
- Speed/Characteristic aR
- Catalogue No. A120UD71LLI550
- Clearing I2t At Rated Voltage 548 kA²s
- Melting I2t 84 kA²s
- Rated voltage AC IEC 1100 V
- Mounting Bolted
- Rated voltage AC UL 1200 V
- Ampere Rating 550 A
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of N300668 on Advantage Electric Supply is $1,073.75. Order now.
About the product
N300668 Mersen - Square Body High-Speed Fuse Protistor® Size 71 aR 1100VAC IEC 1200VAC UL 550A With Striker Slotted Blades long
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
N300668 Related Documents
Similar products from: Mersen Fuses
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N300668 Mersen
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N300668 Mersen - Square Body High-Speed Fuse Protistor® Size 71 aR 1100VAC IEC 1200VAC UL 550A With ...
Current Rating550 A
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Weight540.26 g
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Sell Pack Weight3.571 lb
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About the manufacturer
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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What is the price of N300668?
Purchase the N300668 from Advantage Electric Supply at the price of $1,073.75. Order today.
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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.
N300668 Mersen - Square Body High-Speed Fuse Protistor® Size 71 aR 1100VAC IEC 1200VAC UL 550A With Striker Slotted Blades long
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