H320489 Mersen Fuses
Part#:H320489
Manufacturer:Mersen
Alt. Part#:8430399015859
Product Lifecycle:Active
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H320489 Mersen - Square Body High-Speed Fuse Protistor® NH Size 2 aR 690VAC IEC 700VAC UL 630A With Double indicator Plain Blades
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.
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Product Details
- Current Rating 630 A
- Terminal Type Plain Blades
- Weight 620.618 g
- UL Certification YES
- Trip Class High Speed
- Country Of Origin TN
- Fuse Class Semiconductor
- Sell Pack Length 6.38 in
- Sell Pack Quantity 3 EACH
- Sell Pack Weight 4.101 lb
- Product Height 2.91 in
- Sell Pack Width 6.1 in
- Sell Pack Height 3.15 in
- Connection/Terminal Type Plain Blades
- Product Width 2.05 in
- Body/Insulating Material Ceramic
- Product Weight 1.367 lb
- Product Length 5.91 in
- Indication System Type Double Indicator
- Power Dissipation at Rated Current Value 169 W
- Indication System Yes
- AC Max I.R./Breaking Capacity: I1 170 kA
- Rated voltage AC UL 700 V
- Speed/Characteristic aR
- Rated voltage AC IEC 690 V
- Clearing I2t At Rated Voltage 315 kA²s
- Catalogue No. NH2UD69V630PV
- Melting I2t 58.6 kA²s
- Fuse Size NH2
- Mounting Clip
- Ampere Rating 630 A
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
H320489 Description
H320489 Mersen - Square Body High-Speed Fuse Protistor® NH Size 2 aR 690VAC IEC 700VAC UL 630A With Double indicator Plain Blades
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 NH style fuse-links are defined as per DIN 43620/00 for a worldwide acceptance into NH modular system fuse-holders, fuse switch disconnectors for direct installation.
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, 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
*aR Class according to VDE 636-23 and IEC 60269-4
*Very low I²t for improved semiconductor protection
*Ultra fast acting
*Current limiting
*Superior cycling capability
*Indication system with double indicator
Related documents H320489 Specs
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