NKK Switches SB Series Push Button Switch, Momentary, Bush, 12.5 mm Cutout, SPST 250 V

View all Push Button Switches
Bulk discount available

Subtotal (1 unit)*

PHP342.14

(exc. VAT)

PHP383.20

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 46 unit(s) shipping from January 19, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 - 4PHP342.14
5 - 19PHP331.89
20 - 99PHP321.94
100 +PHP312.31

*price indicative

RS Stock No.:
125-1715
Mfr. Part No.:
SB221NO
Manufacturer:
NKK Switches
Find similar products by selecting one or more attributes.
Select all

Brand

NKK Switches

Switch Operation

Momentary

Actuator Colour

Black

Product Type

Push Button Switch

Illuminated

No

Panel Cutout Size

12.5 mm

Series

SB

Mount Type

Bush

Contact Configuration

SPST

Contact AC Voltage

250V

Actuator Style

Round

Minimum Operating Temperature

-10°C

Maximum Operating Temperature

70°C

Switch Contact Current

1.5 A

Standards/Approvals

RoHS, CSA, UL

COO (Country of Origin):
CN

NKK Low/Medium Capacity Pushbuttons SB Series


The NKK SB series are a standard pushbutton offering a 12mm cut out and various different switch configurations. The SB series offer good product life and a reliable switch supplied with either screw terminals or solder lugs to meet customer requirements.

NKK Pushbutton Switches


Standards

UL File No. E44145, CSA File No. 023535_0_000

Related links