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Home / LPJ-20SP BSF

LPJ-20SP BSF

Picture of LPJ-20SP BSF
Actual Product May Vary From Image

Product Details

Manufacturer:
Bussmann
Manufacturer part number:
LPJ-20SP
product.name:
LPJ-20SP BSF
CBT Inventory
27
Vendor Inventory
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Availability:
Expected Leadtime 7 days
Estimated dates are contingent upon manufacturer stock.
$91.52 / EA

Description

Brand Name

Bussmann

Type

Current Limiting

Alternate Supplier #

Grainger - 4XF33
Fastenal - 0761272

Description

Bussmann Low-Peak™ Time Delay Fuse, Current Limiting, Series: LPJ, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Non-Rejection, 20 A, 600 VAC/300 VDC, 300/100 kA Interrupt, Class: J, 10 s Response, Ferrule Terminal, Holder Mount, Cylindrical Body, Dual Element, Melamine, 0.81 in Dia x 2.25 in L Body Size

Application

Branch Circuit Breaker Panelboard Mains, Industrial Control, Machinery Disconnects and Power Panelboard Applications

Standards

CE Certified | CSA C22.2 No. 248.8, Class 1422-02 File No. 53787 | UL Guide No. JDDZ | UL File No. E4273 | Guide No. JFHR | UL File No. E56412

Features

  • 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
  • 300 kA at 600 VAC, 100 kA at 300 VDC interrupt rating
  • 10 s at 500% of rated current response time
  • Industry's only UL listed and CSA Certified fuse with a 300 ka 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 down stream components against damaging thermal and magnetic effects of short circuit currents
  • Dual element fuses have lower resistance than ordinary fuses so they run cooler
  • They can often be sized for backup protection against motor burnout from overload or 1-phasing if other overload protective devices fail
  • Proper sizing can provide "no damage" type 2 co-ordinated protection for NEMA and IEC motor controllers

Specifications

Amperage Rating:20 A
Body Size:0.81 in Dia x 2.25 in L
Body Type:Cartridge
Class:J
Country of Origin:MX
Element:Dual
Indicating/Non-Indicating:Non-Indicating
Interrupt Rating:100/300 kA
Material:Melamine
Mounting Type:Holder
Rejection/Non-Rejection:Non-Rejection
Response Time:10 s
Series:LPJ
Terminal Type:Ferrule
Voltage Rating:600 VAC/300 VDC

Resources

Video

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