Otto Push Button Switch, Momentary, Panel Mount, DPST, 28V dc

Bulk discount available

Subtotal (1 unit)*

£16.41

(exc. VAT)

£19.69

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 137 unit(s) ready to ship
  • Plus 19 unit(s) ready to ship from another location
  • Plus 1,000 unit(s) shipping from 10 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 49£16.41
50 - 99£15.17
100 - 249£14.54
250 +£13.80

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Each

£15.56

(exc. VAT)

£18.67

(inc. VAT)

RS Stock No.:
433-3168
Mfr. Part No.:
P9-113121
Brand:
Otto
Find similar products by selecting one or more attributes.
Select all

Brand

Otto

Switch Operation

Momentary

Illuminated

No

Mounting Type

Panel Mount

Push Button Colour

Red

Contact Configuration

DPST

Voltage Rating

28V dc

Push Button Style

Dome

Contact Current Rating

4 A @ 28 V dc

Contact Material

Gold Plated Silver Alloy

Manufacturer Part No.

P9-113121

Terminal Type

Solder

Otto P9 Series - Black Body Push Button Switch


Momentary action P9 series push button switches feature a contoured dome style push button in either a low button profile or a high button profile with a threaded case for hex nut mounting and a short behind panel depth of approximately 12mm. At a full rated load of 5 amps resistive or 3 amps inductive the P9 life is approximately one million mechanical operations with an electrical life of 25,000 operations. The P9 series has a low contact resistance for low level switching capability as well as being a precision designed switch for use in panels, control grips, computers, instruments, heavy equipment and other demanding applications where attractive rugged push button switches are required.

Black bezel and body with a choice of flush and raised dome button cap styles
Choice of button cap colours
Sealed to IP64
Withstands extreme shock & vibration
Positive tactile feedback
15/32-32 threaded body
Moistureproof and dust tight to IP64

Note

For white body versions see stock number 737-3787 typically.
For panel sealing use gasket stock number 737-3863.

Approvals

UL; CSA

Related links