R300579 Mersen Fuses
Part#:R300579
Manufacturer:Mersen
Alt. Part#:3605340330595
Product Lifecycle:Active
Get a quick Quote!
R300579 Mersen - Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 315A With Striker Flush ends UNC threads
About the manufacturer: Mersen is one of the manufacturers that offers Fuses that you can order at marketplace.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.
Check out the R300579 Mersen price in the box on the right side or send a quick quote.
Product Details
- Current Rating315 A
- Trip ClassHigh Speed
- Fuse ClassSemiconductor
- Terminal TypeEnd Contact with Threaded Holes
- Weight255.148 g
- Country Of OriginFR
- Sell Pack Height 2.17 in
- Sell Pack Width 3.15 in
- Sell Pack Length 5.31 in
- Sell Pack Weight 1.687 lb
- Sell Pack Quantity 3 EACH
- Product Height 1.89 in
- Product Length 1.99 in
- Product Width 1.57 in
- Product Weight 0.562 lb
- Body/Insulating Material Ceramic
- Connection/Terminal Material Silver-Plated Brass
- Connection/Terminal Type End Contact with Threaded Holes
- Indication System Type Striker
- Indication System Yes
- AC Max I.R./Breaking Capacity: I1 200 kA
- Power Dissipation at Rated Current Value 53 W
- Melting I2t 12 kA²s
- Clearing I2t At Rated Voltage 67 kA²s
- Rated voltage AC UL 700 V
- Catalogue No. A070UD30TTI315
- Speed/Characteristic aR
- Fuse Size 30
- Mounting Bolted
- Rated voltage AC IEC 690 V
- Ampere Rating 315 A
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
R300579 Description
R300579 Mersen - Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 315A With Striker Flush ends UNC threads
Product type: Semiconductor Protection Fuses
The 690/700V Protistor® fuse-links range 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.
They have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, IGBT and MOSFET devices. They 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.
Each fuse-link 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
1-year warranty
Get a quick Quote!
Request a quote, and we will send you price and availability within minutes.
Select Qty:
Average response time: 11 minutes
By purchasing this item, you agree to the Terms & Conditions
Quotebeam is NOT an authorized distributor of Mersen
Shipping and Delivery Worldwide
calculate costs and time
Secure Payment Processing
with money back guarantee
1 year warranty
on all parts
Responsive Customer Support
we're here to help!
Need more details?
Feel free to chat with us or check our FAQ
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.
Relevant products
Do you have questions?
We’re here for you ✨
We are a proud member of:
