3542 The Keystone Electronics 3542 is a fuse block designed for chassis mounting. It offers a 15A current rating and a 500V voltage rating.
Mfr Part #:

3542

Mfr Name: Keystone Electronics
Keystone Electronics
The Keystone Electronics 3542 is a fuse block designed for chassis mounting. It offers a 15A current rating and a 500V voltage rating.
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3542 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Contact Finish
Contact Material
Cord Length
Current
Current Rating
Current Rating (Amps)
For Use With
Form
Fuse Size
Fuse Type
Fuseholder Type
Height
Input Connector
Input Type
Length
Mounting Type
Number of Circuits
Output Connector
Power (Watts)
Region Utilized
Termination Style
Voltage
Voltage Rating
Width

3542 Description

Short technical summary and product information.

The Keystone Electronics 3542 is a fuse block suitable for various applications, including ITE (Commercial). It features a chassis mount design with solder lug termination, making it easy to integrate into existing systems.

 

This fuse block is rated for 15 Amps and 500 Volts, accommodating cartridge-type fuses with a size of 0.25" Dia x 1.26" L (6.35mm x 32mm). It supports 3 circuits and is constructed with brass contacts finished in nickel for durability and reliable connection.

 

The dimensions of the fuse block are 87.9mm in length, 45.5mm in width, and 32.8mm in height. It is approved by UL and has a power dissipation rating of 24W.

3542 Quick Information

Product Type: Fuse Block
Canonical Name: Keystone Electronics 3542 Fuse Block
Subcategory: Fuse Blocks

3542 Compliance

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

3542 Features

  • Chassis mount fuse block for easy integration.
  • Rated for 15 Amps and 500 Volts.
  • Accommodates 3AG or 1/4" x 1-1/4" fuses.
  • Brass contacts with nickel finish ensure conductivity.
  • UL approved for safety and reliability.

3542 Applications

  • Ideal for ITE (Commercial) applications.
  • Suitable for chassis mount installations.
  • Used in general circuit protection.
  • Designed for 3-circuit fuse requirements.

3542 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Keystone 3542 fuse block?

15 A.

What is the voltage rating of the Keystone 3542 fuse block?

500V.

What size fuses does the 3542 accept?

3AG, 1/4" x 1-1/4" (SFE-20).

How many circuits does the 3542 fuse block have?

3 circuits.

What is the mounting type of the 3542?

Chassis mount.

What is the termination style of the 3542?

Solder lug.

What are the dimensions of the Keystone 3542 fuse block?

87.9mm x 45.5mm x 32.8mm.

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