KEY SWITCH RK 14

The RK14 is a round-body pushbutton switch designed for installation in narrow panel spaces in small household appliances and industrial equipment.

The RK14 is a round-body pushbutton switch mounted on a Ø20 mm panel cutout. It is available with On-Off, illuminated On-Off, momentary (spring-return), and 1-0-2 operating function options. The compact round body facilitates installation in narrow panels where there is no space for a rectangular cutout, while the illuminated option allows the user to see the device’s operating status.

Available in 4 A and 10 A current ratings at 250 V, the RK14, with a T125 temperature class and a 10,000-cycle lifespan, is suitable for use in small household appliances, heating and ventilation equipment, and industrial machinery. Connection is made via a 4.8 x 0.80 mm tab terminal, offering practical wiring in tight installation spaces.

With its RK14 rating, T125 temperature class, and 850 °C glow-wire resistance, the RK14 meets high safety requirements despite its small size.

The product is designed and tested in accordance with the requirements of the EN 61058-1 standard, which covers switches used in household and similar appliances. The 850/750 °C glow-wire (GWIT) values define the housing material’s resistance to ignition; the T125 class indicates the ability to operate at ambient temperatures up to 125 °C; and the 10,000-cycle life rating indicates the long-term durability of the contacts. The IP20 protection rating indicates protection against solid objects; since there is no water protection, the product is suitable for installation in dry environments inside equipment.

GENERAL FEATURES
Product Code RK08
Panel Dimensions Ø20
Operating Function On-Off / On-Off with Light / Momentary / 1-0-2
Voltage 250 V
Current 4 A / 10 A
Ambient Temperature T125
Protection Class IP20
Lifespan 10,000
Gwit 850 / 750
Circuit Type
Connection Type 4.8 x 0.80 Tab Terminal
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