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- Separate overload and short circuit elements provide time delay for sizing of high inrush loads linked with class J current limitation
- Selective co-ordination ratio of 2:1 (within Low-Peak fuse family) prevents electrical shutdowns from extending beyond the failed circuit
- Series combination ratings with branch circuit breakers allows broad range of coverage, independent of breaker manufacturer
- Proper sizing can provide "no damage" type 2 motor starter protection for NEMA and IEC motor controllers
- Space saving package for equipment down sizing
- Industrys only UL listed and CSA certified fuse with a 300 kea interrupt rating that allows for simple, worry free installation in virtually any application
- Fast short circuit protection and dual element, time delay performance provide ultimate protection
- Reduces existing fuse inventory by up to 33% when upgrading to Low-Peak fuses
- Consistent 2:1 ampacity ratios for all Low-Peak fuses make selective co-ordination easy
- Long time delay minimizes needless fuse openings due to temporary overloads and transient surges
- Current limitation protects downstream components against damaging thermal and magnetic effects of short circuit currents
- Dual element fuses have lower resistance than ordinary fuses, hence they run cooler
- They can often be sized for back up protection against motor burnout from overload or single phasing if other overload protective devices fail
- https://www.youtube.com/watch?v=YMvqUyoETXk
Specifications
Brand: Bussmann
Amperage Rating: 20, 20 A
Body Type: Cylindrical
Class: J
Indicating/Non-Indicating: Indicating
Interrupt Rating: 100/300 kA, 300/100
Rejection/Non-Rejection: Non-Rejection
Response Time: 10, 10 s at 500%
Series: LPJ
Terminal Type: Ferrule
Type: Current Limiting
Voltage Rating: 600 VAC/300 VDC
Country of origin: MX
Material: Melamine
Mounting type: Holder
Manufacturer Name: Eaton
UNSPSC: 39121626
UPC: 00051712626330
Bussmann LPJ-20SPI Time Delay Fuse
Bussmann Low-Peak Time Delay Fuse, Current Limiting, Series: LPJ, Indicating/Non-Indicating: Indicating, Rejection/Non-Rejection: Non-Rejection, 20 A, 600 VAC/300 VDC, 100/300 kA Interrupt, Class: J, 10 s at 500% Response, Ferrule Terminal, Holder Mount, Cylindrical Body Type, Dual Element, Melamine, 0.81 in Dia x 2.25 in L Body Size
Additional Description: BUSS-LPJ-20SPI LOW PEAK CLASS J T/D
Catalog Description: Eaton Bussmann Series Class J fuse, LPJ, time-delay, dual-element current limiting fuse, 20 A, indicating fuse, interrupting rating of 300 kA at 600 Vac
Item FeaturesBranch Circuit Breaker Panelboard Mains, Industrial Control, Machinery Disconnects and Power Panelboard Applications, Safety and Security Systems
Item Features
Item FeaturesCE Certified|CSA C22.2 No. 248.8/1422-02/File No. 53787|RoHS Compliant|UL File No. E4273|UL File No. E56412|UL Guide JDDZ/JFHR