BUSSMANN LPJ-175SP Fuse 175a Class J Lpj 600vac/300vdc

Item: AE8QTE
Model: LPJ-175SP
Cross Ref: 6F372
726 In Stock.

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$185.65
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$167.09 /unit (ex. VAT)
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Specifications

Item Fuse
Ac Voltage Rating 600V AC
Amps 175A
Body Material Melamine
Body Style Blade
Class Class J
Compatible Fuse Block Series Ch30J, Ch60J, J600, Jm600, Jm601, Jm602, Jm604, Jm606, Jp600, Jt600, Jtn600
Dc Voltage Rating 300V DC
Depth Not Available
Diameter 1 5/8"
Element Dual
Equivalent Brand And Series Bussmann LPJ, Littelfuse JTD, Mersen AJT Series
Equivalent Series Ajt, Jtd, Lpj
Fits Fuse Block Style Nonrejection
Functionally Equal To Ferraz, Gould AJT, Littelfuse JTD
Fuse Class Class J
Fuse Dia. 1 5/8"
Fuse Holder Code AC
Fuse Length 5 3/4"
Fuse Size 5 3/4" x 1 5/8"
Indicating / Nonindicating Non Indicating
Interrupt Rating 100 kA at 300V DC, 300 kA at 600V AC
Length 5 3/4"
Overall Diameter 1 5/8"
Rejection / Nonrejection Rejection
Series LPJ Series
Source Mouser
Speed Time Delay
Speed Type Time Delay
Standards Ce/Ul-Special Purpose Guide Jfhr/Csa Class 1422-02
Visual Indication Non Indicating
Voltage 600V AC/300V DC
Width Not Available

Product Details

Bussmann LPJ-175SP fuse is used in automotive, industrial, electronics and telecommunications applications for safeguarding electrical systems from overcurrent conditions.

Shipping Information

Height (cm) 2.06
Length (cm) 14.6
Width (cm) 2.06
HS Code 8536100040
Country Of Origin MX
Weight (kg) 0.36

Working Mechanism

  • When the electrical circuit experiences excess current beyond its rated capacity.
  • The internal fuse element heats up due to the overcurrent.
  • The fuse element melts at a predetermined temperature, breaking the electrical path.
  • With the melted element, the circuit opens, preventing further current flow.
  • This action protects the circuit and connected components from damage due to excessive current.

Features

  • This speed-time delay fuse has a nonrejection style, providing an interrupt rating of 100kA at 300VDC and 300kA at 600VAC.
  • It features melamine construction for structural rigidity and a dual-element design with a 1-5/8 inch diameter for reduced nuisance tripping.

Certifications

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Frequently Asked Questions

What safety precautions should I take while using Bussmann LPJ-175SP fuse?

  • Ensure the power is off before handling or replacing the fuse.
  • Use the correct amperage rating to match the circuit requirements.
  • Adhere to the manufacturer's guidelines for installation and replacement.
  • Periodically check for signs of damage or wear.
  • Replace a blown LPJ-175SP fuse promptly to maintain protection.
  • Seek help from qualified electricians if unsure.
  • Wear appropriate safety gear when handling electrical components.

How do I detect a faulty fuse?

  • Check for a broken filament or discoloured appearance.
  • Measure continuity to see if electrical flow is interrupted.
  • Some fuses have built-in indicators that show if they are blown.
  • If the circuit isn't functioning, it could indicate a blown fuse.
  • Replace with a known good fuse to see if the issue is resolved.
  • If unsure, consult a qualified electrician.

How do I clean and maintain this fuse?

  • Power off the circuit.
  • Visually inspect for damage.
  • Clean gently if needed.
  • Ensure secure fuse holder.
  • Replace if damaged.
  • Follow manufacturer guidelines.
  • Seek professional help if unsure.

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