In the Littelfuse 326 Series, 03266.25MXDP provides 6.25A overcurrent protection at 250V AC. For installation, use the specified cartridge / clip arrangement; the 6.3×32mm device is rated for 400A @ 250VAC interruption. Published dimensions for this rating/configuration are 32.72 × 6.985mm body. The MXDP suffix denotes bulk pack code mxdp (1000 pcs; higher-i²t d variant). Because this is the higher-I²t D variant, the standard-series I²t value is intentionally not reused. Littelfuse lists uses such as Appliances, Utilization Equipment, Internal Circuit Protection. Verify protection coordination and compliance with UL 248-14 before specifying.
Technical Specifications
- Part Number
- 03266.25MXDP
- Manufacturer Part Number
- 03266.25MXDP
- Series
- 326 Series
- Fuse Type
- 3AB Slo-Blo Ceramic Cartridge Fuse
- Current Rating
- 6.25A
- Voltage Rating
- 250V AC
- AC / DC
- AC
- Breaking Capacity
- 400A @ 250VAC
- Operating Temperature
- -55°C to +125°C
- Package / Dimensions
- 6.3×32mm
- Mounting
- Cartridge / Clip
- Application
- Appliances · Internal Circuit Protection · Utilization Equipment
- Standard
- UL 248-14
- Terminal Type
- Ferrule
- Fuse Speed
- Time Delay
- Utilization Class
- Supplemental
- Approvals
- RoHS
- Certifications
- RoHS · Lead-Free; agency approvals vary by ampere rating/configuration
- Body
- Ceramic
- Caps
- Nickel-plated brass
- Operating temperature
- -55°C to +125°C