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

Mersen A2D1R 1A Class RK1 Time-Delay Fuse

Part Number: A2D1R

● Check availability

Review the selection data for Mersen A2D1R, a 1A class rk1 time-delay fuse rated 250 VAC, using the stated electrical rating and installation configuration before substitution.

Rated Current1A
Rated Voltage250 VAC
Breaking Capacity200 kA AC

Mersen A2D1R is a 1A class rk1 time-delay fuse in the A2D family, rated 250 VAC. Its ferrule configuration supports motor, transformer, power distribution. For engineers matching protection to operating conditions, its series-specific speed and construction support accurate replacement and new-design selection. Use the exact part number when checking compatibility with installed fuse blocks or holders. FuseStock lists the manufacturer reference for sourcing and technical comparison.

Technical Specifications

Part Number
A2D1R
Manufacturer Part Number
A2D1R
Series
A2D Series
Fuse Type
Current-Limiting Fuse
Current Rating
1A
Voltage Rating
250 VAC
AC / DC
AC
Breaking Capacity
200 kA AC
Mounting
Cartridge / Clip
Application
Motor · Power distribution · Transformer
Standard
CSA C22.2 · UL 248
Terminal Type
Ferrule
Fuse Speed
Time Delay
Utilization Class
Class RK1
Approvals
CSA · UL Listed
Certifications
UL Listed|CSA Certified

Downloads