A50P275-4 Mersen Fuses

Mersen A50P275-4 A50P275-4 Mersen - High Speed Fuse Amp-Trap® A50P 500VAC 450VDC 275A Blade
Mersen

Part#:A50P275-4

Manufacturer:Mersen

Alt. Part#:782001946272

Product Lifecycle:Active

Get a quick Quote!

A50P275-4 Mersen - High Speed Fuse Amp-Trap® A50P 500VAC 450VDC 275A Blade

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 A50P275-4 Mersen price in the box on the right side or send a quick quote.

Product Details

  • Current Rating275 A
  • Trip ClassHigh Speed
  • Fuse ClassSemiconductor
  • Terminal TypeBlade
  • UL CertificationYES
  • Weight308.72 g
  • Country Of OriginMX
  • ROHS Compliant
    Yes
  • Ampere Rating
    275 A
  • Product Diameter
    1.5 in
  • AC Max I.R./Breaking Capacity: I1
    52 kA
  • Connection/Terminal Type
    Blade
  • Sell Pack Length
    7.75 in
  • Speed/Characteristic
    High Speed
  • Product Length
    4.34 in
  • Sell Pack Width
    4.38 in
  • Mounting
    Bolted
  • Body/Insulating Material
    GMG
  • Rated voltage DC UL
    450 V
  • Product Weight
    0.68 lb
  • Sell Pack Weight
    7.14 lb
  • Connection/Terminal Material
    Tin-Plated Brass
  • Sell Pack Quantity
    10 Each
  • Rated voltage AC UL
    500 V
  • Sell Pack Height
    3 in

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


A50P275-4 Description

A50P275-4 Mersen - High Speed Fuse Amp-Trap® A50P 500VAC 450VDC 275A Blade

Product type: Semiconductor Protection Fuses

A50P Amp-Trap® Form 101 high speed fuses were developed for DC drives, uninterruptable power supplies and similar applications requiring better protection (lower I2t) and superior reliability. The A50P is typically used for replacement.

*Low I2t minimizes damage to protected components on short circuit

*Controlled arc voltage reduces stress to circuit components during fuse clearing

*Choice of mounting types helps in equipment design



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:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo

Save time searching for competitively priced automation parts. Search, find, and get the parts you need shipped to keep your projects on track.

Copyright @ 2025 Quotebeam

Quotebeam Inc., 166 Geary St, STE 1500, San Francisco, CA 94108

(747) 302-4552

[email protected]
VisaMastercardAmerican Express
follow us on
VisaMastercardAmerican Express

Disclaimer: Quotebeam is a platform that brings products from many supply chain channels to one place to help customers source their parts without endless searching on the web. Our products are never used surplus, and are mainly overstock from other suppliers in the industry. Quotebeam is not an authorized distributor, authorized reseller, affiliate or representative for the manufacturers listed and products featured on this website. All product names, designated trademarks, brand names, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holders.

Product Disclaimer: The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be from an earlier series than what is available directly from the manufacturer or its authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply to this product. Quotebeam offers limited warranty for this product, which is not to be mistaken with the manufacturer warranty. While many Controls products will have firmware already installed, Quotebeam makes no representation as to whether the Control 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 the manufacturer, 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. Customer acknowledges and agrees that Quotebeam does not provide any operating system software or software right-to-use licenses with the products it sells.