◎ Global Shippingϟ Fast RFQ Response◇ Multi-Brand Supply
Request a Quote
Mersen

Mersen A6K50R 50A Class RK1 fast-acting current-limiting fuse

Part Number: A6K50R

● Contact for Availability

The A6K50R model from Mersen provides a Class RK1 fast-acting current-limiting fuse; the primary electrical envelope is 50A, 600VAC / 300VDC, suited to high-fault-current feeder and backup protection in a cartridge / clip format.

Rated Current50A
Rated Voltage600VAC / 300VDC
Breaking Capacity200kA AC
PackageClass RK1

Designed around high-fault-current feeder and backup protection, A6K50R combines the A6K-R platform with Class RK1 fast-acting current-limiting fuse characteristics. Electrical and mechanical selection centers on 50A, 600VAC / 300VDC, Class RK1 current-limiting protection with a 200kA AC interrupting rating, and the cartridge / clip format. Confirm installation details and coordination against the official Mersen datasheet before placing it into a design.

Technical Specifications

Part Number
A6K50R
Manufacturer Part Number
A6K50R
Series
A6K-R
Fuse Type
Current-Limiting Fuse
Current Rating
50A
Voltage Rating
600VAC / 300VDC
AC / DC
AC/DC
Breaking Capacity
200kA AC
Package / Dimensions
Class RK1
Mounting
Cartridge / Clip
Application
Power distribution
Standard
CSA C22.2 No. 248.12 · UL 248-12
Terminal Type
Ferrule
Fuse Speed
Fast Acting (F)
Utilization Class
Class RK1
Approvals
CSA · RoHS · UL Listed
Certifications
UL Listed|CSA|RoHS

Downloads