L1043543 Mersen Fuses
Part#:L1043543
Manufacturer:Mersen
Alt. Part#:3605340581454
Product Lifecycle:Active
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L1043543 Mersen - High Voltage UTE Back-up fuse Limitor® 24kVAC IEC 43A d55mm, L520mm Striker 80N
About the manufacturer: Mersen is one of the manufacturers that offers Fuses that you can order at Quotebeam.com. 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 Rating43 A
- Voltage24 kV AC
- Fuse ClassHigh Voltage IEC Fuses
- Terminal TypeCylindrical
- Weight5.071 lb
- Country Of OriginFR,HU
- Sell Pack Length 22.44 in
- Sell Pack Height 3.54 in
- Sell Pack Width 10.63 in
- Sell Pack Weight 15.212 lb
- Product Length 20.47 in
- Sell Pack Quantity 3 EACH
- Product Diameter 2.17 in
- Product Weight 5.071 lb
- Connection/Terminal Material Nickel-Plated Aluminum
- Body/Insulating Material Class F insulating synthetic material
- Connection/Terminal Type Cylindrical
- Indication System Type Striker
- Indication System Yes
- Power Dissipation at Rated Current Value 70 W
- AC Max I.R./Breaking Capacity: I1 12.5 kA
- Fuse Size d=55mm, L=520mm
- Rated voltage AC IEC 24 kV
- Clearing I2t At Rated Voltage 38 kA²s
- Mounting Clip
- Ampere Rating 43 A
- Min Interrupting Rating (MBC) 215 A
- Catalogue No. FRECO240V43P
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
L1043543 Description
L1043543 Mersen - High Voltage UTE Back-up fuse Limitor® 24kVAC IEC 43A d55mm, L520mm Striker 80N
FR-type fuses are designed to protect HV/LV power distribution transformers. Designed to be coordinated with other equipment, these current limiting fuse-links interrupt fault currents before they reach their peak. The fault current is interrupted inside the fuse-link body and although this is very fast, there is no sign of it outside.
The 24kV fuses were specially designed with very low power losses, for use in SF6-insulated or compact air-insulated fused switchgear combinations
The main elements in these fuses are: a barrel of class F insulating synthetic material, nickel plated aluminium end contacts, pure silver fuse elements and a composite material fuse element holder to withstand high temperatures.
Thanks to their structure, based on a synthetic material, FR fuse-links are the perfect answer to the stress involved in use inside HV bays and fuse-link chambers.
*Superior mechanical strength
*Outstanding withstand to operating stresses
*100% synthetic structure
*Reduce power losses by 30 to 40% (24kV)
*Average type striker: force 1 ±0.5 Joules
*High breaking capacity
*High current limitation
*EDF Approval which guarantees high performances and quality of fuses manufactured (24kV)
*In accordance with:
*IEC 62271-105
*IEC 62271-107
*IEC 60787
*IEC/TR 62655
*HV Transformers protection
*Fused switch gear combination
*Best used in SF6 insulated switch gear and compact switch gear
*For indoor use
*Operating temperature: -25°C to +40°C
Related documents L1043543 Specs
1-year warranty
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Mersen Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Mersen Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Mersen, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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