Documentation & Downloads
Bussmann LPJ-80SP LOW-PEAK CLASS J T/D
- MPN: LPJ-80SP
- UPC: 051712523387
- PPN: BUS-LPJ-80SP
CAD
$73.55
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Description
This industrial power fuse is engineered with a continuous electrical rating of precisely 80 A
. It serves as a heavy-duty safety component within electrical distribution networks, protecting downstream feeders, mains, and branch circuits from prolonged, destructive overcurrent conditions.
Features
- This premium fuse carries an exceptional maximum operational voltage rating of 600V AC and 300V DC. It delivers a top-tier short-circuit interrupting rating (IR) of up to 300 kA RMS Symmetrical at AC and 100 kA at DC, ensuring it can safely contain and extinguish explosive electrical faults even when positioned directly on high-capacity industrial supply mains.
- Designated as a time-delay (dual-element) fuse, this device features a dual-element design. It is specifically calibrated to provide a minimum of 10 seconds of time-delay at 500% of its rated current, allowing it to withstand massive, brief magnetic inrush currents from large motors and inductive transformers without nuisance tripping, while still opening rapidly during genuine downstream short circuits.
- Classified as a Class J fuse, this device utilizes a standard blade-terminal (or knife-blade) mounting architecture. It features a specialized physical profile that fits exclusively into Class J fuse blocks and disconnect switches, preventing it from being accidentally replaced by lower-rated or non-current-limiting fuse classes, fulfilling strict Canadian Electrical Code (CEC) standards for branch circuit protection.
- This authentic Bussmann Low-Peak fuse is fully UL Listed (Class J, Guide JDDZ, File E4273) and CSA Certified (Class 1422-02, File 53787), ensuring seamless compliance for global machine builders and facility managers. The unique dual-element design also provides an exceptional coordination ratio of 2:1 with other Low-Peak fuses, making it simple to isolate faults to the affected branch without shutting down the entire facility.
Documentation & Downloads
Specifications
Additional
- Voltage
- 600 Vac, 300 Vdc
- Interrupting Rating
- 300 kA Vac RMS Sym., 100 kA Vdc
- Fuse Type
- Dual element, current-limiting, time-delay
- Compliance
- cULus Listed, UL 248-8 Class J, CSA C22.2 No. 248.8 Class J, CE, RoHS compliant
Amperage1-60 A
Time DelayMinimum 10 seconds at 500% rated current
DimensionsLength 4.63 in Height 1.13 in Width 1.13 in
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CAD
$73.55
/ 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$73.55/ EA
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