Bussmann

Bussmann LPJ-300SP LOW PEAK CLASS J T/D

LOW PEAK CLASS J T/D
  • MPN: LPJ-300SP
  • UPC: 051712523172
  • PPN: BUS-LPJ-300SP

Spec sheet

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CAD$314.32/ EA

Description

LOW PEAK CLASS J T/D

Features

  • Engineered with standard Class J dimensions, this Eaton Bussmann 300-amp cartridge fuse requires significantly less mounting space than equivalent Class R or Class H fuses. This compact, blade-style footprint allows facility panel builders to downsize electrical enclosures and disconnect switches, maximizing valuable real estate in complex motor control centers while ensuring a secure, OEM-compliant fit.
  • Featuring a sophisticated Low-Peak dual-element construction, this fuse safely holds 500% of its rated current for a minimum of 10 seconds to accommodate normal temporary power surges, such as large motor inrush currents or transformer boot-ups. This critical delay characteristic eliminates expensive production downtime and frustrating nuisance tripping, all while providing uncompromising, rapid-response defense against sustained, destructive overloads.
  • Boasting an industry-leading 300,000 Amp Short Circuit Current Rating (SCCR) at 600V AC, this highly advanced current-limiting fuse stops massive electrical faults in fractions of a second before thermal or magnetic forces can damage downstream equipment. By isolating fault currents so rapidly, it actively mitigates arc flash hazards, protecting your expensive commercial switchgear, busways, and maintenance personnel from severe electrical failures.
  • Fully UL Listed to standard 248-8 and CSA Certified for Class J performance, this industrial-grade overcurrent protection device ensures your 600V commercial power distribution system easily passes demanding local building and safety inspections. Relying on factory-tested, code-compliant hardware guarantees highly reliable performance across harsh manufacturing environments, ensuring your facility's operational liability insurance remains strictly valid.

Specifications

Amperage
300 A
Voltage
600 V
Height
7.12 in
Weight
0.18 lb
Class
Class J
Fuse Indicator
Non-indicating
Interrupt Rating300 kA
Length2.11 in
Width2.11 in
ComplianceRoHS, UL Listed, CSA Certified
Connection TypeBlade end x blade end

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