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LPJ-10SPI BSF

Product Details

Manufacturer:
Manufacturer part number:
LPJ-10SPI
product.name:
LPJ-10SPI BSF
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Description

Brand Name

Bussmann

Type

Current Limiting

Alternate Supplier #

Grainger - 2ABR2

Description

Bussmann's UL Class J fuse products extend both our Low-Peak family of products with our LPJ_SP and LPJ_SPI dual-element, time-delay fuses as well as our Limitron line offering fast-acting JKS fuses. The LPJ fuses provide industry leading 300,000 amp interrupting rating at 600Vac RMS Sym and 100kA Vdc while delivering a minimum of 10 seconds of 500% rated current ride-through performance which is ideal for sizing of high inrush loads. The LPJ products are available with optional permanent replace fuse indication. These UL Class J products in sizes 1 to 600 amps provide exceptional performance at 600 Vac and 300 Vdc (see spec sheets for specific details) in a compact size rejecting footprint
Bussmann Low-Peak™ Fuse, Current Limiting Time Delay, Series: LPJ, Indicating/Non-Indicating: Indicating, Rejection/Non-Rejection: Non-Rejection, 10 A, 600 V, 300 kAIC Interrupt, Class: J, 10 s at 500% Response, Ferrule End Terminal, Holder Mount, Cylindrical Body Type, Dual Element, Melamine, 0.81 in Dia x 2.25 in L Body Size

Application

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

Standards

CE Certified | CSA 1422-02/File No. 53787 | CSA J per CSA C22.2 No. 248.8 | RoHS Compliant | UL File No. E56412 | UL Guide JFHR | UL Listed

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
  • Permanent fuse indication
  • True dual element fuses with a minimum 10 second time delay at 500% overload
  • Long time delay minimizes needless fuse openings due to temporary overloads and transient surges
  • Can often be sized for back up protection against motor burnout from overload or 1 ph if other overload protective devices fail
  • High interrupt rating to safely interrupt over currents up to 300 kA
  • High degree of current limitation due to the fast speed of response to short circuits
  • Faster response to damaging short circuit currents than mechanical over current protective devices
  • Reduces let-through thermal and magnetic forces in order to protect low withstand rated components
  • Dual element fuses have lower resistance than ordinary fuses so they run cooler
  • Lower watts loss reduces power consumption
  • Unique dimensions assure that another class of fuse with a lesser voltage rating, interrupt rating or current-limiting ability cannot be substituted

Specifications

Amperage Rating:10 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:Indicating
Interrupt Rating:300 kAIC
Material:Melamine
Mounting Type:Holder
Rejection/Non-Rejection:Non-Rejection
Response Time:10 s at 500%
Series:LPJ
Terminal Type:Ferrule
Voltage Rating:600 V