N221249 Mersen Fuses
Part#:N221249
Manufacturer:Mersen
Alt. Part#:3605340251517
Product Lifecycle:Active
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N221249 Mersen - British Standard fuse-link Protistor® 17x49 aR 690VAC IEC 45A
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 N221249 Mersen price in the box on the right side or send a quick quote.
Product Details
- Current Rating 45 A
- Weight 34.958 g
- Trip Class High Speed
- Country Of Origin FR,IN
- Fuse Class Semiconductor
- Sell Pack Width 3.94 in
- Sell Pack Height 0.98 in
- Sell Pack Length 7.68 in
- Sell Pack Weight 0.772 lb
- Sell Pack Quantity 10 EACH
- Product Length 3.04 in
- Product Diameter 0.73 in
- Body/Insulating Material Ceramic
- Power Dissipation at Rated Current Value 14.5 W
- AC Max I.R./Breaking Capacity: I1 200 kA
- Product Weight 0.077 lb
- Melting I2t 96 A²s
- Mounting Bolted
- Rated voltage AC IEC 690 V
- Clearing I2t At Rated Voltage 610 A²s
- Ampere Rating 45 A
- Fuse Size 17x49
- Speed/Characteristic aR
- Catalogue No. BS17UZ69V45
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
N221249 Description
N221249 Mersen - British Standard fuse-link Protistor® 17x49 aR 690VAC IEC 45A
Product type: Semiconductor Protection Fuses
The 690V Protistor® BS88-4 fuse-links provide maximum flexibility in equipment design and ultimate protection for protection of power semiconductors.These fuse-links are defined as per IEC 60269-1 and -4 , VDE 636-23 and BS88-4 for a worldwide acceptance.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.
Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
*Extremely fast acting
*Current limiting
*Very high breaking capacity
*Low watts loss
Related documents N221249 Specs
Manufacturer warranty
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