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Bussmann LPJ-100SP motor protection fuse

Bussmann LPJ-100SP motor protection fuse


Description :100A, 600VAC, 300VDC,8 in L x 2-19/32 in, CLASS J Time delay fuse current limiting fuse,Eaton Bussmann LPJ-100SP

Stock quantity(PCS) :3000

Lead time ( Weeks ) :1

Categories:Motor protection fuse; LPJ-100SP; Bussmann Fuse; Eaton Fuse; fast acting fuse; Class J fuse; current limiting fuse; high voltage fuse.


  • Specification
  • Datasheet download

LASS J Time delay fuse

Applied to headhunting cabinets in data centers

In 2023, Google's European data center will be widely used, Data center usage is expected to increase by 30% in 2024.

CLASS J Solved the problem of small overload and too fast fuse count caused by traditional NH series GG GL, and ensured 

the stable operation of packaging data centers

10 seconds (minimum) at500% rated amps, available with optional indication on select ratings(see catalog numbers table). For dimensions, see page 1-3.


LPJ_SP Class J Low-Peak dual-element, time delay fuses

Product NameEaton Bussmann series LPJ fuse
Catolog NumberLPJ-500SP
Rated Amperage500A
Rated Voltage600 Vac, 300 Vdc
Product Height2.5 in
Product Length8 in
Product Width2.5 in
Product Weight2.65 lb
ClassClass J
Voltage TypeAC/DC
Fuse TypeTime delay
Breaking Capacity100 kAIC Vdc
300 kAIC at 600 Vac
3D Model; CADContact us
Certification UL;IEC

Fuse cross reference

Mersen fuse cross PN:  AJT500

Littelfuse cross  PN: JTD-500 

Fuse typical applications 

GE 230VAC,  100HP 3 Phase Motor

• Power panelboards

• Branch circuit breaker panelboard mains

• Machinery disconnects

• Industrial control

You can ask any Bussmann fuse and fuse cross reference.

TAG:   time delay fuse; class J fuse; bussmann current limiting fuse Eaton LPJ-500SP

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