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LPJ-30SP BSF

Name: LPJ-30SP BSF
Brand: Bussmann
SKU: LPJ-30SP BSF
Price: 99.56 USD
Availability: InStock

Bussmann Low-Peak™ LPJ-30SP Current Limiting Time Delay Fuse, 30 A, 600 VAC/300 VDC, 300/100 kA, Class J, Cylindrical Body

Manufacturer: Bussmann

Manufacturer part number: LPJ-30SP

Availability: Expected Leadtime 7 days

Estimated dates are contingent upon manufacturer stock.

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$99.56

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Product Details

Brand Name

Bussmann

Type

Current Limiting

Alternate Supplier #

Grainger - 4XF35

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™ Time Delay Fuse, Current Limiting, Series: LPJ, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Non-Rejection, 30 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

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:	30 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

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