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 Quantity 3 EACH
- Rated voltage AC IEC 1100 V
- Indication System Yes
- Catalogue No. A120UD71LLI550
- Connection/Terminal Type Slotted Blades
- Sell Pack Width 6.1 in
- Ampere Rating 550 A
- Speed/Characteristic aR
- Product Weight 1.19 lb
- Sell Pack Length 6.5 in
- Mounting Bolted
- Connection/Terminal Material Silver-Plated Copper
- Product Length 6.2 in
- Fuse Size 71
- Product Width 2.01 in
- Sell Pack Weight 3.571 lb
- Melting I2t 84 kA²s
- Power Dissipation at Rated Current Value 112 W
- Sell Pack Height 2.36 in
- Clearing I2t At Rated Voltage 548 kA²s
- AC Max I.R./Breaking Capacity: I1 167 kA
- Product Height 2.22 in
- Rated voltage AC UL 1200 V
- Indication System Type Striker
- Body/Insulating Material Ceramic
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
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
Manufacturer warranty
N300668 Mersen
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Compare N300668 with other Fuses products
Current Rating
Terminal Type
Weight
Trip Class
Country Of Origin
Fuse Class
Sell Pack Quantity
Rated voltage AC IEC
Indication System
Catalogue No.
Selected product
N300668
Mersen
N300668 Mersen - Square Body High-Speed Fuse Protistor® Size 71 aR 1100VAC IEC 1200VAC UL 550A With ...
Current Rating550 A
Terminal TypeSlotted Blades
Weight540.26 g
Trip ClassHigh Speed
Country Of OriginFR,MX
Fuse ClassSemiconductor
Sell Pack Quantity3 EACH
Rated voltage AC IEC1100 V
Indication SystemYes
Catalogue No.A120UD71LLI550
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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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Out if stock but available for backorder.
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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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