LPJ-3-1/2SP The Eaton LPJ-3-1/2SP is a Class J, time delay, current-limiting cartridge fuse rated for 3.5A and 600V AC / 300V DC. It offers a high interrupting rating of 300kA at 600V AC.
Mfr Part #:

LPJ-3-1/2SP

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton LPJ-3-1/2SP is a Class J, time delay, current-limiting cartridge fuse rated for 3.5A and 600V AC / 300V DC. It offers a high interrupting rating of 300kA at 600V AC.
Total Stock: 3 pcs
$ Price Range: $0.99

LPJ-3-1/2SP Available from 1 distributor

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LPJ-3-1/2SP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Breaking Capacity @ Rated Voltage
Class
Current Rating (Amps)
Fuse Type
Mounting Type
Number of Elements
Response Time
Voltage Rating

LPJ-3-1/2SP Description

Short technical summary and product information.

The Eaton LPJ-3-1/2SP is a high-performance Class J fuse designed for industrial applications. It features a time delay and current-limiting characteristic, making it suitable for motor protection and other demanding circuits.

 

With a 3.5A current rating and a voltage rating of 600V AC and 300V DC, this fuse provides robust protection. Its breaking capacity is rated at 300kA at 600V AC and 100kA at 300V DC, ensuring safety in fault conditions. The fuse has a physical size of 0.810" diameter by 2.250" length and utilizes ferrule end connections.

 

This non-indicating fuse is designed for high in-rush current applications. It requires a fuse holder for mounting and is CE marked. The LPJ-3-1/2SP is part of Eaton's Low-peak fuse series.

LPJ-3-1/2SP Quick Information

Product Type: Cartridge Fuse
Series: Low-peak
Canonical Name: Eaton LPJ-3-1/2SP Class J Time Delay Current-Limiting Fuse
Subcategory: Specialty Fuse

LPJ-3-1/2SP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LPJ-3-1/2SP Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

LPJ-3-1/2SP Features

  • Class J time delay current-limiting fuse.
  • Rated for 3.5A at 600V AC / 300V DC.
  • High 300kA interrupting rating at 600V AC.
  • Suitable for high in-rush current protection.
  • Ferrule end connections for secure mounting.

LPJ-3-1/2SP Applications

  • Ideal for industrial motor protection.
  • Used in circuits requiring high fault current.
  • Suitable for general industrial applications.
  • Provides reliable circuit interruption.
  • Designed for demanding electrical systems.

LPJ-3-1/2SP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Eaton LPJ-3-1/2SP fuse?

The Eaton LPJ-3-1/2SP fuse has a current rating of 3.5A.

What is the voltage rating for the Eaton LPJ-3-1/2SP fuse?

The voltage rating for the Eaton LPJ-3-1/2SP fuse is 600 Vac and 300 Vdc.

What is the breaking capacity of the LPJ-3-1/2SP fuse?

The breaking capacity is 300kA at 600 Vac and 100kA at 300 Vdc.

What is the response time characteristic of this fuse?

This is a time delay fuse with a response time of 10 seconds at 500% of its rating.

What type of fuse is the Eaton LPJ-3-1/2SP?

The Eaton LPJ-3-1/2SP is a Class J, time delay, current-limiting, low-peak cartridge fuse.

What are the physical dimensions of the LPJ-3-1/2SP fuse?

The fuse measures 0.810" in diameter and 2.250" in length.

Is the Eaton LPJ-3-1/2SP fuse CE Marked?

Yes, the Eaton LPJ-3-1/2SP fuse is CE Marked.

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