LLSRK225ID is a Littelfuse LLSRK_ID Series ordering option rated 225A. It is designed for time-delay, current-limiting Class RK1 protection for general circuits, motors and transformers. Rated 600 V AC / 300 V DC with 200 kA AC and 20 kA DC interrupting capability; dual-element POWR-PRO construction. The selected ordering configuration is industrial cartridge; Indicator® version at 1A and above. Verify coordination, ambient derating and the exact ordering code against the current Littelfuse datasheet before design-in.
Technical Specifications
- Part Number
- LLSRK225ID
- Manufacturer Part Number
- LLSRK225ID
- Series
- LLSRK_ID Series
- Fuse Type
- Current-Limiting Cartridge Fuse
- Current Rating
- 225A
- Voltage Rating
- 600 V AC / 300 V DC
- AC / DC
- AC/DC
- Breaking Capacity
- 200 kA AC / 20 kA DC
- Package / Dimensions
- Class R
- Mounting
- Cartridge / Clip · Fuse Holder
- Application
- General purpose circuits · Motor · Safety Upgrades · Transformers
- Standard
- UL 248-12
- Terminal Type
- Ferrule or blade by ampere rating
- Fuse Speed
- Time Delay
- Utilization Class
- Class RK1
- Approvals
- CSA · UL
- Certifications
- UL Listed; CSA Certified; Federal QPL