Switches & Circuit Breakers
ATA · 2171 parts
Switches & Circuit Breakers brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
Master Switch Guard Kit
P/N 2021-10
NE
Pointer
$22.31
Price and availability checked Nov 3, 2026 MST
Backorder
Push Button Guard/H3310 26553P-01
P/N 26553P-01
NE
David Clark
$16.23
Price and availability checked Nov 3, 2026 MST
Backorder
Ptt Switch/Installed In Panel 26619P-01
P/N 26619P-01
NE
David Clark
$40.09
Price and availability checked Nov 3, 2026 MST
Backorder
Ptt Switch/Moisture proof 26619P-13
P/N 26619P-13
NE
David Clark
$37.83
Price and availability checked Nov 3, 2026 MST
In stock
Ptt Switch 26619P-29
P/N 26619P-29
NE
David Clark
$45.18
Price and availability checked Nov 3, 2026 MST
Backorder
Bolt Down Fuse Holder / automotive style, up to 250 volt amp. 298900
P/N 298900
NE
Littelfuse
Quote only
Backorder
Klixon 2TC12-10 10 Amp Circuit Breaker with Nut‑Washer Key Plate and Screws
P/N 2TC12-10
NE
Klixon
$162.96
Price and availability checked Nov 3, 2026 MST
Backorder
15 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals.
P/N 2TC12-15
NE
Klixon
Quote only
Backorder
2 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals.
P/N 2TC12-2
NE
Klixon
$158.04
Price and availability checked Nov 3, 2026 MST
Backorder
20 Amp Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC12-20
P/N 2TC12-20
NE
Klixon
$160.78
Price and availability checked Nov 3, 2026 MST
Backorder
3 Amp Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC12-3
P/N 2TC12-3
NE
Klixon
$123.68
Price and availability checked Nov 3, 2026 MST
Backorder
5 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC12-5
P/N 2TC12-5
NE
Klixon
$172.74
Price and availability checked Nov 3, 2026 MST
Backorder
7.5 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC12-7.5
P/N 2TC12-7.5
NE
Klixon
$173.15
Price and availability checked Nov 3, 2026 MST
Backorder
Klixon 2TC13-1 1 Amp Circuit Breaker with Nut‑Washer Kit
P/N 2TC13-1
NE
Klixon
$304.46
Price and availability checked Nov 3, 2026 MST
Backorder
Klixon 2TC13-10 10 Amp Circuit Breaker with Nut‑washer Key Plate and Screws
P/N 2TC13-10
NE
Klixon
$485.64
Price and availability checked Nov 3, 2026 MST
Backorder
Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC13-15
P/N 2TC13-15
NE
Klixon
$502.56
Price and availability checked Nov 3, 2026 MST
Backorder
2 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC13-2
P/N 2TC13-2
NE
Klixon
$502.56
Price and availability checked Nov 3, 2026 MST
Backorder
Master Switch Guard Kit
NE
P/N 2021-10
Pointer
$22.31
Price and availability checked Nov 3, 2026 MST
Backorder
Push Button Guard/H3310 26553P-01
NE
P/N 26553P-01
David Clark
$16.23
Price and availability checked Nov 3, 2026 MST
Backorder
Ptt Switch/Installed In Panel 26619P-01
NE
P/N 26619P-01
David Clark
$40.09
Price and availability checked Nov 3, 2026 MST
Backorder
Ptt Switch/Moisture proof 26619P-13
NE
P/N 26619P-13
David Clark
$37.83
Price and availability checked Nov 3, 2026 MST
In stock
Ptt Switch 26619P-29
NE
P/N 26619P-29
David Clark
$45.18
Price and availability checked Nov 3, 2026 MST
Backorder
Bolt Down Fuse Holder / automotive style, up to 250 volt amp. 298900
NE
P/N 298900
Littelfuse
Quote only
Backorder
Klixon 2TC12-10 10 Amp Circuit Breaker with Nut‑Washer Key Plate and Screws
NE
P/N 2TC12-10
Klixon
$162.96
Price and availability checked Nov 3, 2026 MST
Backorder
15 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals.
NE
P/N 2TC12-15
Klixon
Quote only
Backorder
2 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals.
NE
P/N 2TC12-2
Klixon
$158.04
Price and availability checked Nov 3, 2026 MST
Backorder
20 Amp Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC12-20
NE
P/N 2TC12-20
Klixon
$160.78
Price and availability checked Nov 3, 2026 MST
Backorder
3 Amp Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC12-3
NE
P/N 2TC12-3
Klixon
$123.68
Price and availability checked Nov 3, 2026 MST
Backorder
5 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC12-5
NE
P/N 2TC12-5
Klixon
$172.74
Price and availability checked Nov 3, 2026 MST
Backorder
7.5 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC12-7.5
NE
P/N 2TC12-7.5
Klixon
$173.15
Price and availability checked Nov 3, 2026 MST
Backorder
Klixon 2TC13-1 1 Amp Circuit Breaker with Nut‑Washer Kit
NE
P/N 2TC13-1
Klixon
$304.46
Price and availability checked Nov 3, 2026 MST
Backorder
Klixon 2TC13-10 10 Amp Circuit Breaker with Nut‑washer Key Plate and Screws
NE
P/N 2TC13-10
Klixon
$485.64
Price and availability checked Nov 3, 2026 MST
Backorder
Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC13-15
NE
P/N 2TC13-15
Klixon
$502.56
Price and availability checked Nov 3, 2026 MST
Backorder
2 Amp Klixon Circuit Breaker/Includes: Nut-washer key plate and screws for terminals. 2TC13-2
NE
P/N 2TC13-2
Klixon
$502.56
Price and availability checked Nov 3, 2026 MST
Backorder