Mersen A2D2-1/4R is a 2.25A class rk1 time-delay fuse in the A2D family, rated 250 VAC. Use the exact part number when checking compatibility with installed fuse blocks or holders. Specified for repeatable protection performance, its series-specific speed and construction support accurate replacement and new-design selection. Its ferrule configuration supports motor, transformer, power distribution. FuseStock lists the manufacturer reference for sourcing and technical comparison.
Technical Specifications
- Part Number
- A2D2-1/4R
- Manufacturer Part Number
- A2D2-1/4R
- Series
- A2D Series
- Fuse Type
- Current-Limiting Fuse
- Current Rating
- 2.25A
- 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