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TE P&B CIRCUIT BREAKER W23-X1A1G-5

$26.50/Each
Part# 11-03929
MFR Model# W23-X1A1G-5

Overview

These bi-metallic single pole breakers weigh less than 2 oz. and are especially suitable for homebuilt aircraft. Used as original equipment in Beech, Cessna and Piper aircraft. Maximum operating voltages: 32 VDC and 250 VAC (to 400 Hz).

Push/Pull Actuator Thermal Circuit Breaker
    0.5 amp to 50 amp ratings may be used as on/off switch
    Cannot be reset against overload
    W23 has visible trip indicator
    Screw termination
    Trip-free operation

Documents

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  • Frequently Purchased With

Reviews

These are excellent breakers and pricing is good here as well. I use quite a few of these for electric air conditioners (50A steady load) and they do the job well.

Plane C
April 27, 2021

This was a replacement for a defective breaker. Easy to connect and install. Works exactly as advertised. Now getting full voltage across both terminals - the reason for my voltage drop. Also arrived very promptly after order (within 3 days).

Geoff G
September 4, 2020

These breakers are exceptional, and received order quickly. I have gotten over 50 Breakers from Aircraft spruce and havent had any problems.

Tyler F
August 13, 2020

Best breakers in the market. Simple to use and pretty reasonable price

Marcos S
April 10, 2020

Timely delivery

Ken
March 7, 2020

Looks good.

C
February 13, 2020

Works great for me.

Oren R
October 28, 2019

These are great breakers and affordable pricing.

Cindy
September 16, 2019

Exactly what I ordered

Steve R
August 19, 2018

Service was fantastic, ordered it Tuesday from Australia and it arrived Friday from you. Many thanks!!

Brendan B
April 29, 2018

Q&A

Q: What size are the screws on the rear connectors of the Tyco circuit breakers W23?

W23 series circuit breakers have 8-32 threaded screws on the terminals.

Q: Are the Tyco WS23 circuit breakers FAA PMA?

These breakers do not have FAA PMA approval on their own. Many certified aircraft have these breakers as OEM and thus are approved under the airframe approval as replacement parts. Please discuss with your A&P to see if these can be installed legally in your aircraft.

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