Datasheet
www.bulgin.co.uk
4
SWITCHES
MP0045/1D1
MP0045/1D2
Specification MP0045/1D1/Colour/Voltage MP0045/1D2/Colour/Voltage
Terminations: Solder Tags Solder Tags
Illumination: Dot Ring
Switching: D.P.C.O. Momentary Action D.P.C.O. Momentary Action
Max. Switch Rating: 3A, 250V a.c. 3A, 250V a.c.
LEDs 
Colours Red Green Amber Blue Red Green Amber Blue
Part No. /RD /GN /AM /BL /RD /GN /AM /BL
Voltage 12V d.c. 220V d.c. 12V d.c. 220V d.c.
Part No. /012 /220 /012 /220
Contact Resistance: 50m
Ω max. @ 1A, 2V d.c.
50m
Ω max. @ 1A, 2V d.c.
Insulation Resistance: >10
3
M
Ω
@ 500V a.c. >10
3
M
Ω
@ 500V a.c.
Dielectric Strength: >2.0kV a.c. >2.0kV a.c.
Operating Temp. Range: –30˚C to 
+
55˚C –30˚C to 
+
55˚C
Operations
Mechanical: 200,000 (min) 200,000 (min)
Electrical: 30,000 (min) 30,000 (min)
Rear Nut Fixing Torque: 12Nm 12Nm
Materials
Mouldings: Nylon Nylon
Tags: Brass, Silver Plated Brass, Silver Plated
Switch Body & Button: Stainless Steel (Polished) Stainless Steel (Polished)
Variants Prominent Button, details on request Prominent Button, details on request
Compliant Complaint
 Dot Illuminated 
 18mm bezel diameter
 D.P.C.O.
 3A, 250V ac
 Red, Green, Amber or Blue
Illumination
 Separate LED Terminals
 Ring Illuminated 
 18mm bezel diameter
 D.P.C.O.
 3A, 250V ac
 Red, Green, Amber or Blue
Illumination
 Separate LED Terminals
Stainless Steel Illuminated Momentary
FRONT PANEL MOUNTING
FRONT PANEL MOUNTING
RoHS
+
-
NC1
NC2
NO1 NO2
C1
C2
LED terminal
+
LED terminal
-
Contact Layout





