55021-07-BP - Standard Heavy Duty Series Series

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse Toggle Switches are designed for universal applications within harsh environments. Their mounting, body, and actuator features are designed for ease-of-use and extended product lifecycle. The Standard Heavy Duty Toggle Switch Series is our most robust series of toggle switches, available in several configurations of actuators and circuitries.

Specifications Overview

  • Mounting: Nickel Plated Brass Face Nut through 15/32 (11.90mm) Panel Hole
    • Part Number 5520: Black Finished Face Nut
  • Voltage Ratings: 10A at 36V DC
    • 15A at 24V DC
    • 25A at 12V DC
Property (Mouseover for details) Value
Current Rating (Continuous) in Amps 10
Voltage Rating (Max) 36
Circuitry SPDT
Positions Momentary On - Off - Momentary On
Input Terminals 3 Leads (203mm 16AWG Cut)
Housing Weather-Resistant PVC-Coated Plasticized Housing
Actuator Standard Toggle
Actuator Details Nickel-Plated Brass - 17.4625
Mounting Method Nickel Plated Brass Face Nut
Panel Thickness Up to 3/16 (4.76mm) thick
Contact Material Silver

pdficon 55021-07 2D Prints

55021-07 2D Prints

pdficon 2D Print Guide

2D Print Guide

pdficon Standard Heavy Duty Switches Datasheet

Standard Heavy Duty Switches Datasheet

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