The Bussmann LPJ-4-1/2SP is a Class J, time-delay, dual-element, current-limiting fuse. Rated at 4.5A, it is a non-indicating fuse with an interrupting rating of 300 kA at 600 Vac and 100 kA at 300 Vdc. It provides high in-rush current motor protection and ultimate protection with fast short circuit protection.
Time delay
Current-limiting
Dual element
Non-indicating
High in-rush current motor protection
Product Highlights
The LPJ-4-1/2SP fuse offers reliable protection for various electrical applications, ensuring safety and preventing damage from overcurrents.
Product Information
Standard Information
Brand: BUSSMANN
Manufacturer Part Number: LPJ-4-1/2SP
Technical Specifications
SKU
LPJ-4-1/2SP
Product Name
Eaton Bussmann series LPJ fuse
Catalog Number
LPJ-4-1/2SP
UPC
051712522786
EAN
5027590447140
Product Length/Depth
0.81 in
Product Height
2.25 in
Product Width
0.81 in
Product Type
Fuse
Amperage Rating
4.5A
Interrupt rating
300 kAIC at 600 Vac 100 kAIC Vdc
Response time
10 sec at 500%
Voltage rating
600 Vac, 300 Vdc
Fuse type
Time delay Current-limiting
Number of elements
Dual
Packaging type
Standard
Class
Class J
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Indicating, High in-rush current motor protection
Amps
4 1/2
Voltage
600 Volts AC
Fuse Class
UL Class J
Time Delay
10 Second (Minimum) at 500% Rating
Element
Dual Element
Physical Size
0.81" x 2.25"
Current Limitation
High Degree of Current Limitation
DC Interrupting Rating
100,000 AIC
AC Voltage Rating
600
DC Voltage Rating
300
UL Listed
Special Purpose, Guide JFHR, File E56412
CSA Certified
200,000 AIR, Class J per CSA 22.2 No. 248.8, Class 1422-02, File 53787