For engineers matching protection to operating conditions, the electrical rating and mounting format make it straightforward to match against existing designs. Mersen A2D125R is a 125A class rk1 time-delay fuse in the A2D family, rated 250 VAC / 250 VDC. Use the exact part number when checking compatibility with installed fuse blocks or holders. Its blade configuration supports motor, transformer, power distribution. FuseStock lists the manufacturer reference for sourcing and technical comparison.
Technical Specifications
- Part Number
- A2D125R
- Manufacturer Part Number
- A2D125R
- Series
- A2D Series
- Fuse Type
- Current-Limiting Fuse
- Current Rating
- 125A
- Voltage Rating
- 250 VAC / 250 VDC
- AC / DC
- AC/DC
- Breaking Capacity
- 200 kA AC / 100 kA DC
- Mounting
- Blade
- Application
- Motor · Power distribution · Transformer
- Standard
- CSA C22.2 · UL 248
- Terminal Type
- Blade
- Fuse Speed
- Time Delay
- Utilization Class
- Class RK1
- Approvals
- CSA · UL Listed
- Certifications
- UL Listed|CSA Certified