KEY SWITCH RK 01

RK01 is a push-button switch developed for in-unit current control in home appliances, small household appliances, and industrial equipment.

The RK01 is a pushbutton switch with a panel mounting size of 11 x 30.2 mm. It is available with the following operating functions: On-Off, illuminated On-Off, changeover, momentary (spring-return), and 1-0-2; thus providing a solution with the same body size for circuits requiring both permanently engaged on-off control and control that returns to its original position when released.

The RK01, which offers current ratings of 16(4) A and 10(4) A at 250 V, operates at 16 A or 10 A for resistive loads and 4 A for inductive loads. With a 10,000-cycle lifespan and T125 temperature class, it is suitable for use in white goods, small household appliances, heating and ventilation equipment, and industrial equipment. The 6.3 x 0.80 mm tab terminal connection allows for quick and secure installation in-line.

RK01 ensures safe switching in devices subjected to continuous heat exposure, with a T125 temperature class and a glowing wire resistance of 850 °C.

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 temperature (GWIT) values define the housing’s flame resistance, while the T125 class indicates its ability to operate at ambient temperatures up to 125 °C. The IP20 protection rating provides protection against solid objects; it does not include water protection, making the product suitable for dry indoor applications. The 10,000-cycle lifespan ensures consistent switching performance throughout the device’s service life.

GENERAL FEATURES
Product Code RK01
Panel Dimensions 11×30.2
Operating Function On-Off / On-Off with Indicator Light / Reverser / Momentary / 1-0-2
Voltage 250 V
Current 16 (4) A / 10 (4) A
Ambient Temperature T125
Protection Class IP20
Lifespan 10,000
Gwit 850 / 750
Circuit Type
Connection Type 6.3 x 0.80 Tab Terminal
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