Holiday Operations Update: United Fuses will be closed Monday, January 19 in observance of Martin Luther King Jr. Day.
UPS will also be closed — no pickups or deliveries that day.
Operations and shipping will resume Tuesday, January 20.

Mersen A6KC - Class A Fuse 400A 600V Industrial Protection

Mersen A6KC - Class A Fuse 400A 600V Industrial Protection

Mersen A6KC - Class A Fuse 400A 600V Industrial Protection

Mersen A6KC - Class A Fuse 400A 600V Industrial Protection

Mersen A6KC - Class A Fuse 400A 600V Industrial Protection

Mersen

Title Re-Certified

Price

Save $-676.35

/

In stock, ready to ship
Backordered, shipping soon

Quantity

Mersen A6KC is a Class A fuse part designed for providing reliable overcurrent protection in industrial electrical systems. This 400A rated fuse operates at 600V and features robust construction with a 5.19 lb weight for durable performance in demanding environments. The fuse meets industry standards for safety and reliability, making it suitable for industrial power distribution applications where consistent circuit protection is required.

Key Features & Specifications

Type: Class A fuse part with industrial-grade construction
Voltage Rating: 600V
Current Rating: 400A
Weight: 5.19 lb
Standards: Meets industrial electrical protection standards
Applications: Industrial power distribution systems and circuit protection

Product Identification

UPC: 78200195044
GTIN: 00782001950446

Acordión con Formulario Hulk

Quote Request

You may also like

Mersen A6KC - Class A Fuse 400A 600V Industrial Protection

More from Mersen

Mersen A6KC - Class A Fuse 400A 600V Industrial Protection

More from Fuses

KTK-10 Bussmannn KTK Series Low Voltage Fuse
600V 10A Fuse - Essential Electric Supply

KTK-10 Bussmannn KTK Series Low Voltage Fuse
600V 10A Fuse - Essential Electric Supply

Bussmann KTK-10 - KTK Series Fuse 10A 600V (100kA AIC Rating)

FLM-030 Littelfuse Low Voltage Fuse
Fuse - Essential Electric Supply

FLM-030 Littelfuse Low Voltage Fuse
Fuse - Essential Electric Supply

Littelfuse FLM-030 - Low Voltage Fuse 30A 600V AC (UL 248-14 Rated)

SC-1/2 Bussmann SC Series Low Voltage Fuse
600V 1A Fuse - Essential Electric Supply

Bussmann SC-1/2 - Class G Fuse 1A 600V (100kA AIC Rating)

TRM20 Mersen Tri-Onic Low Voltage Fuse
250V 20A Fuse - Essential Electric Supply

Mersen TRM20 - Midget Fuse 20A 250V (10kA Interrupting Rating)

Cooper Bussmann LPJ-60SP Low Voltage Low-Peak 600V 60A Fuse - Essential Electric Supply

LPJ-60SP Bussmannn Low-Peak Medium Voltage Fuse 600V 60A Fuse - Essential Electric Supply

Eaton Bussmann LPJ-60SP - Class J Time-Delay Fuse 60A 600V (300kA AIC)

Recently viewed

Same-day Shipping Available

Same-day Delivery Availabile

24/7 Customer Support

Subscribe today to hear first about our sales

United Fuses is here to ensure you get the right part, delivered on time, to keep your operations running smoothly and efficiently!

Get in touch

Disclaimer: United Fuses supplies new, used, surplus, and re-certified products. We are not affiliated with, authorized by, or officially representing any of the brands we offer. While most products from United Fuses include our own 2-year warranty, they do not come with the original manufacturer’s warranty. All trademarks, brand names, and logos are the property of their respective owners. This website is not endorsed, sponsored, or approved by any manufacturer or tradename mentioned. Copying, reproducing, linking, framing, scraping, spidering, automated bots, or transferring website content to other platforms or networked systems for any purpose is strictly prohibited.

© 2026 United Fuses Powered by Shopify

Mersen A6KC - Class A Fuse 400A 600V Industrial Protection