A25X1-1 is specified as a Mersen 250–300VAC high-speed semiconductor fuse for heavy-duty rectifiers and semiconductor converters. Electrical and mechanical selection centers on 1A, 250–300VAC, low-I²t current-limiting semiconductor protection, and the cartridge / clip format. The standards, package details and source datasheet shown here support replacement and engineering checks.
Technical Specifications
- Part Number
- A25X1-1
- Series
- A25X
- Fuse Type
- High-Speed Semiconductor Fuse
- Current Rating
- 1A
- Voltage Rating
- 250–300VAC
- AC / DC
- AC
- Breaking Capacity
- High interrupting; see model datasheet
- Package / Dimensions
- Form 101 (1)
- Mounting
- Cartridge / Clip
- Application
- Drives · Semiconductor protection · UPS
- Standard
- UL Recognition
- Terminal Type
- Ferrule
- Fuse Speed
- High Speed
- Approvals
- RoHS · UL Recognized
- Certifications
- UL Recognized|RoHS