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Lever Switch # 12-104

$10.50/Each
Part# 12-104
MFR Model# 12-104

Overview

  • .25" TAB TERMINAL
  • 21 AMP at 12VDC
  • 9 AMP at 24VDC
  • 15 AMP at 125VAC
  • 1/2" panel hole size.


SINGLE POLE--12 VOLT 21 AMPS--HEAVY DUTY

HAS LEVER O' RING SEAL--SILVER CONTACTS
.687 INCH LEVER LENGTH--.500 INCH MOUNTING HOLE
.250 INCH TAB TERMINALS

DOUBLE POLE--12 VOLT 21 AMPS--HEAVY DUTY

HAS LEVER O' RING SEAL--SILVER CONTACTS
.687 INCH LEVER LENGTH--.500 INCH MOUNTING HOLE
.250 INCH TAB TERMINALS

Note: ( ) Refers to Momentary
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Dimensions

Reviews

Excellent product and excellent service from A/C Spruce

Dwight B Verified Purchase

Lever Switch # 12-104

July 26, 2023

Dwight B Verified Purchase

Lever Switch # 12-104

March 15, 2023

Harold K Verified Purchase

Lever Switch # 12-104

January 11, 2023

👍

Robert M Verified Purchase

Lever Switch # 12-104

January 12, 2022

Carling are quality switches - bought 3 different styles

John R
April 30, 2021

Will be used in the Zenith 750 Cruzer I am building.

Christopher W
October 15, 2020

Excellent switch.

Klaus T
October 17, 2019

Excellent switch.

Klaus T
July 12, 2019

How can you give anything but a 5 star rating to a $7.80 switch? So, I’ll use this opportunity to give Aircraft Spruce a 5 star rating in general. I have ordered many parts from them for my Cessna 150F (Plane Jane) and have always received the correct, quality part promptly. I have also appreciated being able to call them for assistance in choosing the correct product for my aircraft.

Donald S
January 21, 2019

On. Off. It does both! Does this mean it’s a multifunction switch? No worries. I put it in over a year ago and it’s worked flawlessly.

Don W
August 25, 2018

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: How wide is the double pole version of this switch?

The width of the double pole switches is approximately 3/4".

Q: What is the difference in part numbers #12-202, #12-203, and #12-204?

These are all double pole switches. The difference is in the operation. () means momentary, so 12-202 is ON-ON, 12-203 is ON-OFF-ON, and 12-204 is (ON)-OFF-(ON).

Q: Are these single throw or double throw please?

There is a drop down selection box to first select if you want single pole or double pole, the second box is where you select the model, ie OFF-ON, OFF-(ON), etc

Q: Are these metal lever toggle switches FAA approved for certified aircraft?

No, for certified please consult with your local avionics shop.

Q: What is the difference between simple and double pole?

Single pole option is a switch that controls one path. A double pole switch is a single switch that controls two paths.

Q: Does the model 12-204 switch have .25 quick terminals ?

The model 12-204 has .26 Tab Terminals.

Q: Does the () parenthesis on part number 12-101 that the switch is only ON when holding in the ON position? By releasing does it go automatically into the OFF position? The idea is to use it for a primer and avoid to turn on the primer by activating the switch accidentally.

Correct, The () means the momentary position. The 12-101 is an OFF-(ON) switch. The lever stays in the off position unless it is toggled to the opposite position, and will return to the off position once it is released.

Q: Are these switches PMAded for certified aircraft?

No, these switches do not have FAA Approval.

Q: Are the metal lever toggle switch rated for 12 VDC for single pole ON/OFF?

Yes, the toggle switch is rated for 12VDC.

Q: For the OFF-(ON) momentary switches (P/N 12-101 and 12-201), is the levers OFF (resting) position the same side side as the keyway or opposite side?

The keyway is on the same side as the momentary position.

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