LPJ-300SPI BSF

Name: LPJ-300SPI BSF
Brand: Bussmann
SKU: LPJ-300SPI BSF
Availability: OutOfStock

Actual Product May Vary From Image

Product Details

Manufacturer:

Bussmann

Manufacturer part number:

LPJ-300SPI

CBT Inventory

Vendor Inventory

Availability:

Expected Leadtime 14 days

Estimated dates are contingent upon manufacturer stock.

Price on Request

Description

Brand Name

Bussmann

Type

Current Limiting

Alternate Supplier #

Grainger - 2ABT6

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, 300 A, 600 VAC/300 VDC, 300/100 kAIC Interrupt, Class: J, 10 s at 500% Response, Bolted Blade End Terminal, Holder Mount, Cartridge Body Type, Dual Element, Melamine, 2.11 in Dia x 7.126 in L Body Size

Application

Industrial Facilities and Factories, Safety and Security Systems, Branch Circuit Breaker, Panelboard Mains, Machinery Disconnects and Power Panelboard Applications

Standards

CE Certified | CSA C22.2 File No.53787/248.8 | RoHS Compliant | UL File No.E4273/E56412 Guide JDDZ/JFHR

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:	300 A
Body Size:	2.11 in Dia x 7.126 in L
Body Type:	Cartridge
Class:	J
Country of Origin:	MX
Element:	Dual
Indicating/Non-Indicating:	Indicating
Interrupt Rating:	100/300 kA
Material:	Melamine
Mounting Type:	Holder
Rejection/Non-Rejection:	Non-Rejection
Response Time:	10 s at 500%
Series:	LPJ
Terminal Type:	Bolted Blade
Voltage Rating:	600 VAC/300 VDC

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