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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.
0.7 Amp Slo-Blo Fuse
0.7 Amp Slo-Blo Fuse
NE
P/N V313-7 Littelfuse
Quote only
Backorder
PART#90EA1C5F3J4(BW)N16R13 Eng — photo coming soon
PART#90EA1C5F3J4(BW)N16R13 Eng
NE
P/N VEST DOME Edmo
Quote only
Backorder
Push Button Switch/Spst (single pole single throw), momentary, 10 Amp, 28 Vdc, panel mount threaded. W104PAB2 — photo coming soon
Push Button Switch/Spst (single pole single throw), momentary, 10 Amp, 28 Vdc, panel mount threaded. W104PAB2
NE
P/N W104PAB2 Edmo
$206.61
Price and availability checked Oct 29, 2026 MST
Backorder
W23X1A1G-1 Circuit Breaker/1 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm, Width: 17.53 mm 6-1393246-4
W23X1A1G-1 Circuit Breaker/1 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm, Width: 17.53 mm 6-1393246-4
NE
P/N 6-1393246-4 ACK Technologies
$62.86
Price and availability checked Oct 29, 2026 MST
In stock
W23X1A1G-10 Circuit Breaker/10 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-5
W23X1A1G-10 Circuit Breaker/10 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-5
NE
P/N 6-1393246-5 ACK Technologies
$32.30
Price and availability checked Oct 29, 2026 MST
In stock
W23-X1A1G-15/15 Amp Circuit Breaker/Ac: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-6
W23-X1A1G-15/15 Amp Circuit Breaker/Ac: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-6
NE
P/N 6-1393246-6 ACK Technologies
$43.94
Price and availability checked Oct 29, 2026 MST
In stock
W23X1A1G-2 Circuit Breaker/2 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-7
W23X1A1G-2 Circuit Breaker/2 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-7
NE
P/N 6-1393246-7 ACK Technologies
$57.79
Price and availability checked Oct 29, 2026 MST
In stock
W23-X1A1G-20 Circuit Breaker/20 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-8
W23-X1A1G-20 Circuit Breaker/20 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-8
NE
P/N 6-1393246-8 ACK Technologies
$32.01
Price and availability checked Oct 29, 2026 MST
In stock
W23X1A1G-25 Circuit Breaker/25 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-9
W23X1A1G-25 Circuit Breaker/25 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 6-1393246-9
NE
P/N 6-1393246-9 ACK Technologies
$44.17
Price and availability checked Oct 29, 2026 MST
In stock
W23X1A1G-3 Circuit Breaker/3 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button termination, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-0
W23X1A1G-3 Circuit Breaker/3 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button termination, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-0
NE
P/N 7-1393246-0 ACK Technologies
$57.33
Price and availability checked Oct 29, 2026 MST
Backorder
W23-X1A1G-30 Circuit Breaker/30 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm W23-X1A1G-30
W23-X1A1G-30 Circuit Breaker/30 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm W23-X1A1G-30
NE
P/N W23-X1A1G-30 ACK Technologies
$36.14
Price and availability checked Oct 29, 2026 MST
In stock
W23-X1A1G-35 Circuit Breaker/35 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-2
W23-X1A1G-35 Circuit Breaker/35 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-2
NE
P/N 7-1393246-2 ACK Technologies
$36.67
Price and availability checked Oct 29, 2026 MST
In stock
W23-X1A1G-40 Circuit Breaker/40 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-4
W23-X1A1G-40 Circuit Breaker/40 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-4
NE
P/N 7-1393246-4 ACK Technologies
$30.56
Price and availability checked Oct 29, 2026 MST
In stock
W23X1A1G-5 Circuit Breaker/5 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-5
W23X1A1G-5 Circuit Breaker/5 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-5
NE
P/N 7-1393246-5 ACK Technologies
$31.78
Price and availability checked Oct 29, 2026 MST
In stock
W23-X1A1G-50 Circuit Breaker/50 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm W23-X1A1G-50
W23-X1A1G-50 Circuit Breaker/50 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm W23-X1A1G-50
NE
P/N W23-X1A1G-50 ACK Technologies
$37.83
Price and availability checked Oct 29, 2026 MST
In stock
W23-X1A1G-7.50 Circuit Breaker/7.5 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-7
W23-X1A1G-7.50 Circuit Breaker/7.5 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, push button actuator, black, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 7-1393246-7
NE
P/N 7-1393246-7 ACK Technologies
$28.52
Price and availability checked Oct 29, 2026 MST
In stock
W31-X2M1G-1 Circuit Breaker/1 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-1
W31-X2M1G-1 Circuit Breaker/1 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-1
NE
P/N 3-1393247-1
$84.10
Price and availability checked Oct 29, 2026 MST
Backorder
W31X2M1G-10 Circuit Breaker/10 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-2
W31X2M1G-10 Circuit Breaker/10 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-2
NE
P/N 3-1393247-2
$51.22
Price and availability checked Oct 29, 2026 MST
In stock
W31X2M1G-15 Circuit Breaker/15 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-3
W31X2M1G-15 Circuit Breaker/15 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-3
NE
P/N 3-1393247-3
$40.16
Price and availability checked Oct 29, 2026 MST
In stock
W31X2M1G-2 Circuit Breaker/2 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-4
W31X2M1G-2 Circuit Breaker/2 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-4
NE
P/N 3-1393247-4
$79.73
Price and availability checked Oct 29, 2026 MST
In stock
W31X2M1G-20 Circuit Breaker/20 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-5
W31X2M1G-20 Circuit Breaker/20 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-5
NE
P/N 3-1393247-5
$50.93
Price and availability checked Oct 29, 2026 MST
In stock
W31X2M1G-25 Circuit Breaker/25 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-6
W31X2M1G-25 Circuit Breaker/25 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-6
NE
P/N 3-1393247-6
$61.98
Price and availability checked Oct 29, 2026 MST
In stock
W31X2M1G-3 Circuit Breaker/3 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-7
W31X2M1G-3 Circuit Breaker/3 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-7
NE
P/N 3-1393247-7
$59.95
Price and availability checked Oct 29, 2026 MST
In stock
W31X2M1G-30 Circuit Breaker/30 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-8
W31X2M1G-30 Circuit Breaker/30 Amp, AC: 240V, DC: 50V, 50 Vdc, panel mount, 1 pole, toggle actuator, silver, screw termination. Height: 35.15 mm Length: 40.64 mm Width: 17.53 mm 3-1393247-8
NE
P/N 3-1393247-8
$48.83
Price and availability checked Oct 29, 2026 MST
In stock