TURN-TYPE SWITCH I 20

The I20 is a program selector switch designed for multifunctional home appliances and industrial equipment that can be configured for up to 9 circuits.

The I20 program selector switch determines the device’s operating mode by closing a separate set of contacts at each position of the control lever, and the selected stage remains fixed until the lever is moved to a new position. The ability to manufacture it with circuits ranging from 1 to 9 enables complex program schemes that require the management of multiple independent circuits on a single housing. The number of positions can be customized from 0 to 12 or more; this flexibility ensures that the rotary switch can be tailored exactly to the device manufacturer’s list of functions. The pin material—plastic or metal—is selected based on the application.

The rated electrical values are 16 A at 250 V and 10 A at 400 V; under these conditions, the switching life reaches 10,000 and 30,000 cycles, respectively. The glass-fiber-reinforced PA66 GF25 V0 housing, combined with the T150 temperature class, enables the switch to be used in devices that continuously generate heat, such as ovens, heaters, and motorized equipment. Connections are made via 6.3 x 0.80 mm tab terminals. The IP00 protection rating indicates that the product offers no protection against the ingress of solid objects or water; it must be installed inside the equipment enclosure.

The I20 combines resistance to ambient temperatures of up to 150 °C with a switching life of up to 30,000 cycles in its expandable design supporting up to 9 circuits.

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 T150 classification indicates the ability to operate at ambient temperatures up to 150 °C, while the 850 °C glowing wire test (GWIT) result indicates the insulation material’s resistance to ignition. Contact reliability, which becomes increasingly critical as the number of cycles increases, has been verified with service life values of 10,000 and 30,000 cycles. In accordance with the IP00 protection class, the product is designed for use inside an enclosed device housing.

GENERAL FEATURES
Product Code I05
Voltage 250 V / 400 V
Current 16 A / 10 A
Ambient Temperature T150
Protection Class IP00
Lifespan 10,000 / 30,000
Gwit 850
Number of Positions 0 to 12+ (Customizable)
Number of Circuits 1–9
Connection Type 6.3×0.80 Tab Terminal
Pin Material Plastic / Metal
Body Material PA66 GF25 V0
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