The Eaton Bussmann Low-Peak LPJ-225SPI is a 225A indicating UL Class J fuse with dual-element, current-limiting and time-delay performance. It provides a minimum 10-second operating time at 500% of rated current and a 300kA RMS symmetrical interrupting rating at 600VAC. The easyID open-fuse indicator requires at least 75VAC, and this indicating version is not DC rated.
Technical Specifications
- Part Number
- LPJ-225SPI
- Manufacturer Part Number
- LPJ-225SPI
- Series
- Low-Peak LPJ Class J
- Fuse Type
- Current-Limiting Dual-Element Branch-Circuit Fuse
- Current Rating
- 225A
- Voltage Rating
- 600V AC
- AC / DC
- AC
- Breaking Capacity
- 300kA RMS symmetrical at 600VAC
- I²t
- See official current-limitation curves
- Package / Dimensions
- Drawing dimensions: 7.13 / 5.25 / 3.38 in reference lengths; 2.00 in body diameter; terminal details 0.41 / 0.53 / 1.63 / 1.88 / 0.25 in
- Mounting
- Bolt in
- Application
- Branch Circuit Mains · Industrial Controls · Machinery Disconnects · Motor Circuits · Power Panelboards
- Standard
- CSA C22.2 No. 248.8 · UL 248-8
- Terminal Type
- Class J blade terminals
- Fuse Speed
- Time Delay
- Utilization Class
- Class J
- Approvals
- CE · CSA · cULus · RoHS
- Certifications
- cULus Listed (JDDZ.E4273) · CSA Certified · CE · RoHS Compliant
- Reference Lead Time
- 8-12 weeks
- Fuse indicator
- Indicating easyID; minimum indicator voltage 75VAC; indicating version is not DC rated; Response: minimum 10 s at 500% rated current; Carton quantity: 1; Recommended JM fuse blocks: JM60400-1CR, JM60400-2CR, JM60400-3CR. Source: Eaton Technical Data 1007, July 2023.