Bussmann LPJ-125SP Low-Peak Fuse, 125 A, Dual, Class J, Time Delay, 600 Vac, 5.75 Inch Length
Bussmann LPJ-125SP Low-Peak Fuse, 125 A, Dual, Class J, Time Delay, 600 Vac, 5.75 Inch Length
- MPN: LPJ-125SP
- UPC: 051712523424
- PPN: BUS-LPJ-125SP
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CAD$137.87/ EA
Description
Low-Peak Fuse, 125 A, Dual, Class J, Time Delay, 600 Vac, 5.75 Inch Length
Features
- Featuring a specialized dual-element construction, this 125-amp fuse provides a minimum 10-second time-delay at 500% of its rated current. This allows for the high inrush currents typical of large industrial motors and transformers, virtually eliminating the costly productivity loss associated with nuisance tripping while still maintaining precise protection against sustained overloads.
- With an industry-leading 300,000 Amp interrupting rating (VAC) and a 100,000 Amp rating (VDC), the LPJ-125SP is engineered for the most demanding electrical environments. This extreme capacity ensures that your facility exceeds NEC® requirements for high-fault current areas, providing a superior safety margin for commercial switchgear and industrial power distribution panels.
- The Low-Peak™ LPJ series is designed to be highly current-limiting, reacting in less than half a cycle to interrupt massive fault currents before they reach their full peak. This rapid response prevents catastrophic mechanical and thermal damage to sensitive motor controllers and electronic drives, ensuring your high-value industrial assets remain operational and secure during a major electrical event.
- The standardized Class J dimensions are significantly smaller than equivalent Class R or Class L fuses, allowing for more compact fuse blocks and disconnect switches. This space-saving design is a major advantage for panel builders and industrial engineers looking to minimize enclosure size without sacrificing 600V AC/DC heavy-duty performance or safety certifications.
Specifications
- Amperage
- 125 A
- Interrupt Rating
- 300 kA at 600 Vac, 100 kA Vdc
- Response Time
- 10 sec at 500%
- Number of Elements
- Dual
- Height
- 2 in
- Weight
- .75 lb
- Fuse Indicator
- Non-indicating
Voltage600 Vac, 300 Vdc
Fuse TypeTime delay, Current-limiting
ClassClass J
Length5.75 in
Width.81 in
ConnectionBolted blade end x bolted blade end
ComplianceCE Marked, RoHS Compliant
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