A03 SERIES
ILLUMINATED OR NON-ILLUMINATED PUSHBUTTON SWITCHES & INDICATORS
Panel cut-out Ø22 OR Ø30mm Plastic or Metal Flush Mounting Bezel
A pushbutton assembly requires:
screen + lamp (if illuminated) + operator + switchblock
To order these elements, select desired model numbers from the table below.
Example: IP65 flush mounting round pushbutton, maintained function, red screen, single pole
switch block and 12v red LED
= A0314X, A0263B, A0142M1 and A0151B
1 2 3 4
Bezel Colour Part No
black A0263A
red A0263B
amber A0263C
yellow A0263D
green A0263E
blue A0263F
clear A0263G
white A0263J
Lamp Voltage Part No
Filament 6.3V A0141A
Filament 14V A0141B
Filament 28V A0141C
Filament 36V A0141D
Filament 48V A0141E
Filament 60V A0141F
Neon 110V A0143G
Neon 220V A0143H
LED 6V red A0142L1
LED 6V green A0142L2
LED 6V amber A0142L3
LED 12V red A0142M1
LED 12V green A0142M2
LED 12V amber A0142M3
LED 12V blue A0142M4
LED 12V white A0142M5
LED 24V red A0142N1
LED 24V green A0142N2
LED 24V amber A0142N3
LED 24V blue A0142N4
LED 24V white A0142N5
LED 48V red A0142P1
LED 48V green A0142P2
LED 48V amber A0142P3
Bezel Description Lamp type Part No
Plastic illum, momentary Lamp/LED bulb A0307Y
Plastic illum, maintained Lamp/LED bulb A0307X
Plastic non-illum, momentary A0309Y
Plastic non-illum, maintained A0309X
Metal illum, momentary Lamp/LED bulb A0310Y
Metal illum, maintained Lamp/LED bulb A0310X
Metal non-illum, momentary A0312Y
Metal non-illum, maintained A0312X
F/mount illum, momentary Lamp/LED bulb A0314Y
F/mount illum, maintained Lamp/LED bulb A0314X
F/mount non-illum, momentary A0315Y
F/mount illum, maintained A0315X
Plastic indicator A0375
Metal indicator A0377
F/mount indicator A03791
No of poles Part No
Single pole A0151B
Double pole A0152B
Three pole A0155B
Four pole A0153B
Screen Lamp Operator Switch block
Bezel: round. ‘Illum’ - illuminated, ‘Non-illum’ - non illuminated
Unsealed switches (IP40):
add ‘01’ to end of
operator model number
Screen engraving/
insertable legends:
contact APEM Components
1.143 DIA
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