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Key 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

610 Products showing for Key Switch Heads

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In Stock Eaton Eaton Moeller Key Switch Head RS Stock No. 271-5563 Mfr. Part No. 231979 +IVS/S-M Subtotal (1 unit) £21.93(exc. VAT) £21.93/unit Quantity	Eaton	-	Key Switch Head	Eaton Moeller	-	-	Ronis	-	-	-	IP55	-	-	-	No	-	RoHS	-	-	-
In Stock Eaton M22 2-position Key Switch Head, 22.5 mm Cutout RS Stock No. 272-2306 Mfr. Part No. 228026 M22-WRS-X95 Subtotal (1 unit) £56.30(exc. VAT) £56.30/unit Quantity	Eaton	-	Key Switch Head	M22	22.5mm	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In Stock Eaton M22 2-position Key Switch Head, 22.5 mm Cutout RS Stock No. 272-7245 Mfr. Part No. 111786 M22-WRS-MS5-A1 Subtotal (1 unit) £68.94(exc. VAT) £68.94/unit Quantity	Eaton	-	Key Switch Head	M22	22.5mm	2	Flat	-	-	-	-	-	-	-	-	-	-	-	-	-
In Stock Eaton 2-position Key Switch Head, 22.5 mm Cutout RS Stock No. 272-7247 Mfr. Part No. 111788 M22-WRS-MS7 Subtotal (1 unit) £68.94(exc. VAT) £68.94/unit Quantity	Eaton	-	Key Switch Head	-	22.5mm	2	MS7	-	-	-	-	-	-	-	-	-	-	-	-	-
In Stock Eaton Eaton Moeller Key Switch Head RS Stock No. 271-5565 Mfr. Part No. 231981 +IVS/S-P Subtotal (1 unit) £21.93(exc. VAT) £21.93/unit Quantity	Eaton	-	Key Switch Head	Eaton Moeller	-	-	Ronis	-	-	-	IP55	-	-	-	No	-	RoHS	-	-	-
In Stock Eaton M30 2-position Key Switch Head, 30 mm Cutout RS Stock No. 272-1333 Mfr. Part No. 187054 M30C-FWRS-MS3-A1 Subtotal (1 unit) £64.29(exc. VAT) £64.29/unit Quantity	Eaton	-	Key Switch Head	M30	30mm	2	MS3	-	-	-	-	-	-	-	-	-	-	-	-	-
Stocked by manufacturer Eaton EZ Key Switch Head RS Stock No. 271-5618 Mfr. Part No. 047003 EZ/S-Q-TM Subtotal (1 unit) £86.13(exc. VAT) £86.13/unit Quantity	Eaton	-	Key Switch Head	EZ	-	-	Ronis	-	-	-	-	60 °	-	-	No	-	CE	-	-	-
In Stock Eaton M22 2-position Key Switch Head, 22.5 mm Cutout RS Stock No. 272-7242 Mfr. Part No. 111779 M22-WRS-MS20 Subtotal (1 unit) £68.94(exc. VAT) £68.94/unit Quantity	Eaton	-	Key Switch Head	M22	22.5mm	2	MS20	-	-	-	-	-	-	-	-	-	-	-	-	-
In Stock Eaton 2-position Key Switch Head, 22.5 mm Cutout RS Stock No. 272-7237 Mfr. Part No. 111772 M22S-WRS-MS2 Subtotal (1 unit) £68.94(exc. VAT) £68.94/unit Quantity	Eaton	-	Key Switch Head	-	22.5mm	2	MS2	-	-	-	-	-	-	-	-	-	-	-	-	-
In Stock Eaton Eaton Moeller Key Switch Head RS Stock No. 271-5566 Mfr. Part No. 231982 +IVS/S-Q Subtotal (1 unit) £21.93(exc. VAT) £21.93/unit Quantity	Eaton	-	Key Switch Head	Eaton Moeller	-	-	Ronis	-	-	-	IP55	-	-	-	No	-	RoHS	-	-	-
Temporarily out of stock Omron A22NZ 2-position Key Switch Head, Latching, 22 mm Cutout RS Stock No. 215-7046 Mfr. Part No. A22NZ-2MM-01AA Subtotal (1 unit) £19.81(exc. VAT) £19.81/unit Quantity	Omron	-	Key Switch Head	A22NZ	22mm	2	Common	-	-	Latching	IP66	90 °	2	-	No	-	RoHS, UL, CE, CSA	-	-	-
Currently unavailable Eaton RMQ16 3-position Key Switch Head, Maintained, 16 mm Cutout RS Stock No. 207-3268 Mfr. Part No. 072378 Q25S3R Subtotal (1 unit) £42.08(exc. VAT) £42.08/unit Quantity	Eaton	-	Key Switch Head	RMQ16	16mm	3	Key Operated	-	-	Maintained	IP65	45 °	1	-	No	10000000Operations	CE marking, CSA-C22.2 No. 14-05, IEC/EN 60947-5, UL 508	-	-	-
Stocked by manufacturer Lovato LPSS32 3-position Key Switch Head, 22.5 mm Cutout RS Stock No. 248-6112 Mfr. Part No. LPSS330 Subtotal (1 unit) £36.44(exc. VAT) £36.44/unit Quantity	Lovato	-	Key Switch Head	LPSS32	22.5mm	3	-	-	-	-	IP67, IP69K, IP66	-	-	-	UL, BS, CSA, IEC, cULus, RINA, EN	1000000Cycles	UL508, RINA, cULus, IEC/EN/BS 60947-1, IEC/EN/BS 60947-5-1, CSA C22.2 n° 14	-	-	-
Temporarily out of stock Lovato LPSS32 2-position Key Switch Head, 22.5 mm Cutout RS Stock No. 248-6111 Mfr. Part No. LPSS320 Subtotal (1 unit) £36.44(exc. VAT) £36.44/unit Quantity	Lovato	-	Key Switch Head	LPSS32	22.5mm	2	-	-	-	-	IP66, IP67, IP69K	-	-	-	No	1000000Cycles	CSA C22.2 n° 14, UL508, IEC/EN/BS 60947-5-1, IEC/EN/BS 60947-1	-	-	-
Stocked by manufacturer Schneider Electric ZB4 Key Switch Head, Key Switch, 22 mm Cutout RS Stock No. 358-004 Mfr. Part No. ZB4BG03K Subtotal (1 unit) £73.62(exc. VAT) £73.62/unit Quantity	Schneider Electric	-	Key Switch Head	ZB4	22mm	-	Special	-	-	Key Switch	IP66, IP69K, IP69, IP67	-	-	-	No	1000000Cycles	IEC 60068-2-27, IEC 60536, IEC 60529, IEC 60068-2-6	-	-	-
In Stock Schneider Electric Harmony XB5 2-position Key Switch Head, Latching, 22 mm Cutout RS Stock No. 199-355 Mfr. Part No. ZB5AG4D Subtotal (1 unit) £67.64(exc. VAT) £67.64/unit Quantity	Schneider Electric	-	Key Switch Head	Harmony XB5	22mm	2	8D1	-	-	Latching	IP66, IP67, IP69K	90 °	2	-	No	1000000Cycles	UL 508, JIS C8201-1, EN/IEC 60947-5-4, JIS C8201-5-1, EN/IEC 60947-5-1, EN/IEC 60947-1, CE, CSA C22.2 No 14	-	-	-
Stocked by manufacturer Schneider Electric ZB4 Key Switch Head, Key Switch, 22 mm Cutout RS Stock No. 357-650 Mfr. Part No. ZB4BG057 Subtotal (1 unit) £71.43(exc. VAT) £71.43/unit Quantity	Schneider Electric	-	Key Switch Head	ZB4	22mm	-	455	-	-	Key Switch	IP69, IP69K, IP67, IP66	-	-	-	No	1000000Cycles	IEC 60068-2-6, IEC 60536, IEC 60068-2-27, IEC 60529	-	-	-
Temporarily out of stock Omron A22NZ 2-position Key Switch Head, Manual, 22 mm Cutout RS Stock No. 215-7712 Mfr. Part No. A22NZ-2MM-01CA Subtotal (1 unit) £19.81(exc. VAT) £19.81/unit Quantity	Omron	-	Key Switch Head	A22NZ	22mm	2	-	-	-	Manual	IP66	-	-	-	-	5000000Operations	RoHS	-	-	-
Temporarily out of stock APEM A01 2-position Key Switch Head, Indicator, 16 mm Cutout RS Stock No. 219-5740 Mfr. Part No. A018225 Subtotal (1 unit) £33.60(exc. VAT) £33.60/unit Quantity	APEM	-	Key Switch Head	A01	16mm	2	-	-	-	Indicator	IP65	-	2	-	No	-	CE, UL 1054, EN 61058-1	-	-	-
In Stock Schneider Electric Harmony 2-position Key Switch Head, Stay Put, 22 mm Cutout RS Stock No. 211-8568 Mfr. Part No. ZB5AG220 Subtotal (1 unit) £49.79(exc. VAT) £49.79/unit Quantity	Schneider Electric	-	Key Switch Head	Harmony	22mm	2	3131A	-	-	Stay Put	IP65	90 °	-	-	-	1000000Cycles	DNV,CSA,BV,LROS,UL,UL 508,IEC 60947-5-4,JIS C8201-5-1,IEC 60947-1,IEC 60947-5-1,CSA C22.2 No 14,JIS C8201-1	-	-	-