Documentation & Downloads
Bussmann LPJ-2-1/2SP Low Peak Fuse, 2-1/2 Amp, 600 Vac, 0.81 Inch Diameter, Class J
- MPN: LPJ-2-1/2SP
- UPC: 051712522717
- PPN: BUS-LPJ-2-1/2SP
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Description
Low Peak Fuse, 2-1/2 Amp, 600 Vac, 0.81 Inch Diameter, Class J
Features
- The Bussmann LPJ-2-1/2SP is engineered as a true Class J current-limiting fuse, offering exceptional thermal and magnetic protection by isolating electrical faults before they can damage your sensitive electronics. Boasting an industry-leading 300 kAIC interrupting rating at 600 VAC, it easily absorbs severe short-circuit energy to keep your industrial control panels and downstream NEMA or IEC motor controllers fully protected. This ultra-high interruption capability gives engineers and facility managers total peace of mind, meeting stringent NEC safety mandates and preventing catastrophic component failure during severe fault conditions.
- This dual-element fuse features a precise 10-second time-delay at 500% of its 2.5 Amp rated current, specifically designed to withstand temporary transient surges and inductive high-inrush motor startup currents without opening unnecessarily. By running cooler due to its low-resistance melamine body design, it successfully eliminates frustrating, costly nuisance blowing while continuing to provide instantaneous short-circuit protection when an actual fault occurs. This dual-action design optimizes machine uptime in heavy industrial or automated manufacturing settings by differentiating between harmless operational spikes and true electrical overloads.
- Measuring exactly 0.81 inches in diameter by 2.25 inches in length with standardized ferrule ends, this compact cartridge style perfectly drops into any standard 30A Class J fuse block, modular holder, or machinery disconnect. Its physical size features a built-in rejection design that prevents the dangerous installation of lower-rated, non-current-limiting branch fuses into the same holder. This standardized form factor allows you to easily downsize new equipment panels to save valuable enclosure space, or seamlessly retrofit older industrial power distribution systems without requiring custom modifications.
Documentation & Downloads
Specifications
Additional
- Voltage
- 600 Vac, 300 Vdc
- Interrupting Rating
- 300 kA at 600 Vac, 100 kA at 300 Vdc
- Length
- 2.25 in
- Width
- 0.81 in
- Fuse Class
- Class J
- Number of Elements
- Dual
- Type
- Current-limiting, Time-delay
Amperage2.5 A
Time Delay10 seconds at 500% rated current
Diameter0.81 in
Weight0.19 lb
Connection TypeFerrule end X ferrule end
Fuse IndicatorNon Indicating
CompliancecULus Listed, UL 248-8, CSA C22.2 No. 248.8, CE, RoHS Compliant
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CAD
$24.68
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
CAD$24.68/ EA
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