Key Switch & Selector Switch Heads

A selector switch or key switch head is an important component of a selector switch, which is required when more than one control option is needed. Switch heads can come in a variety of forms, and are usually made from a hard material, such as plastic or metal.

What different types of switch heads are available?

Switches can come in a variety of styles and colours, and can be illuminated or non-illuminated, depending on the required application.

Key operated switch - A switch may have a key position selector, to increase security in industrial environments where the user is operating dangerous equipment, and a circuit breaker may be required.

Selector switch - The device may have a rotary selector, with the number of positions available ranging from two to four.

When are key switch and selector switch heads useful?

Designed for a variety of uses in the industrial, infrastructure and service sector, including:

  • Automotive
  • Building and public works
  • Control system panel builders
  • Public buildings to control lighting

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Description Price Series Actuator Type Cutout Diameter Number of Positions Switch Actuation IP Rating Angle of Throw Illuminated Number of Keys Panel Cut Out Size Actuator Colour Actuator Shape Voltage Rating Contact DC Voltage Rating
RS庫存編號 623-7488
製造零件編號9001KS88FB
HK$625.20
單位
Harmony 9001K Standard Handle 30mm 4 Latching - - - - - - - - -
RS庫存編號 609-2976
製造零件編號ZB5AG7
HK$1,040.36
單位
Harmony XB5 Key 22mm 3 Spring Return to Centre - 45° - 2 - - - - -
RS庫存編號 331-0265
製造零件編號ZB5AD2
HK$178.28
單位
Harmony XB5 Standard Handle Black 22mm 2 Latching - 90° - - - - - - -
RS庫存編號 330-9142
製造零件編號ZB4BG2
HK$331.05
單位
Harmony XB4 Key 22mm 2 Latching - 90° - 2 - - - - -
RS庫存編號 399-3270
製造零件編號78635856 & M22-WRS+M22-A
BrandEaton
HK$458.33
單位
M22 Key 22mm 2 Latching IP66 60° - 1 - - - - -
RS庫存編號 816-9019
製造零件編號9001KS88
HK$413.72
單位
Harmony 9001K - 30mm 4 Latching - - - - - - - - -
RS庫存編號 330-9186
製造零件編號ZB4BG7
HK$267.05
單位
Harmony XB4 Key 22mm 3 Spring Return to Centre - 45° - 2 - - - - -
RS庫存編號 330-9164
製造零件編號ZB4BG4
HK$296.98
單位
Harmony XB4 Key 22mm 2 Latching - 90° - 2 - - - - -
RS庫存編號 330-9057
製造零件編號ZB4BD3
HK$119.87
單位
Harmony XB4 Standard Handle Black 22mm 3 Latching - 45° - - - - - - -
RS庫存編號 330-9063
製造零件編號ZB4BD4
HK$256.52
單位
Harmony XB4 Standard Handle Black 22mm 2 Spring Return from Left and Right - 90° - - - - - - -
RS庫存編號 330-9237
製造零件編號ZB4BK1233
HK$202.44
單位
Harmony XB4 Standard Handle Green 22mm 2 Latching - 90° - - - - - - -
RS庫存編號 743-5012
製造零件編號216870 & M22-WK3
BrandEaton
HK$104.63
單位
RMQ-Titan Momentary 22.5mm 3 Spring Return IP66 40° - - - - - - -
RS庫存編號 746-9181
製造零件編號ZB5AK1253
HK$321.20
單位
Harmony XB5 Standard Handle Orange 22mm 2 Latching - 90° - - - - - - -
RS庫存編號 330-9120
製造零件編號ZB4BG0
HK$256.85
單位
Harmony XB4 Key 22mm 3 Latching - 45° - 2 - - - - -
RS庫存編號 817-4761
製造零件編號ZB5AK1513
HK$444.63
單位
Harmony XB5 Standard Handle White 22mm 3 Spring Return to Centre - 45° - - - - - - -
RS庫存編號 609-2932
製造零件編號ZB5AG0
HK$1,213.44
單位
Harmony XB5 Key 22mm 3 Latching - 45° - 2 - - - - -
RS庫存編號 609-2954
製造零件編號ZB5AG2D
HK$697.50
單位
Harmony XB5 Key 22mm 2 Latching - 90° - 2 - - - - -
RS庫存編號 609-2465
製造零件編號ZB4BK1533
HK$454.80
單位
Harmony XB4 Standard Handle Green 22mm 3 Spring Return to Centre - 45° - - - - - - -
RS庫存編號 746-8501
製造零件編號ZB5AG1
HK$1,098.73
單位
Harmony XB5 Key 22mm 3 Spring Return to Centre - 45° - 2 - - - - -
RS庫存編號 244-3493
製造零件編號05-0003-001000
BrandBartec
HK$370.86
單位
Bartec Standard Handle Black - 3 Latching - 90° - - - - - - -