R220953 Mersen Fuses
Part#:R220953
Manufacturer:Mersen
Alt. Part#:3605340248371
Product Lifecycle:Active
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R220953 Mersen - Square Body High-Speed Fuse Protistor® Size 122 gR 750VDC IEC 450A With Striker Flush ends metric threads
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 Rating450 A
- Trip ClassHigh Speed
- Fuse ClassSemiconductor
- Terminal TypeEnd Contact with Threaded Holes
- Weight1431.462 g
- Country Of OriginFR
- Sell Pack Length 7.87 in
- Sell Pack Height 3.54 in
- Sell Pack Width 5.12 in
- Sell Pack Quantity 1 EACH
- Sell Pack Weight 3.153 lb
- Product Length 5.16 in
- Product Weight 3.153 lb
- Body/Insulating Material Ceramic
- Product Width 2.32 in
- Connection/Terminal Type End Contact with Threaded Holes
- Connection/Terminal Material Silver-Plated Brass
- Product Height 2.48 in
- Ampere Rating 450 A
- Mounting Bolted
- Indication System Type Striker
- Fuse Size 122
- Speed/Characteristic gR
- Catalogue No. D122GD75V450TF
- Indication System Yes
- Power Dissipation at Rated Current Value 90 W
- Design Details gRD
- Rated voltage DC IEC 750 V
- Melting I2t 63.5 A²s
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
R220953 Description
R220953 Mersen - Square Body High-Speed Fuse Protistor® Size 122 gR 750VDC IEC 450A With Striker Flush ends metric threads
Product type: Semiconductor Protection Fuses
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
*Multiple body sizes and terminals or blades combination
*Very low I²t
*Extremely fast acting
*Eliminate all overloads
*Excellent cycling capability
Related documents R220953 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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