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key lock switch / multipole
key lock switch
RAFIX 22 QR

Current: 10, 100 A
Voltage: 250, 35 V

The benchmark for control cabinets. With master key to reset the actuated key switch, suitable for high currents.

key lock switch / single-pole / electromechanical / rectangular
key lock switch

Current: 100 mA
Voltage: 0 V - 35 V

... positions. The priority switch model comes with different switching positions depending on the key. According to authorization level, the key switches to locking positions 1, 2, 3 or 4. MODELS ➔ Standard keylock switch ➔ ...

key lock switch / door / single-pole / LED
key lock switch
D40A/G9SX-NS series

... controller errors caused by unstable doorsConnect up to 30 non-contact door switches with LED to one controllerReversible switch provides flexibility in installationTwo colour LED indicator for easy maintenance

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Omron Electronics GmbH
key lock switch / door / single-pole / plastic
key lock switch
D4NS series

Key-operated door switch in plastic housingThe D4NS line-up includes three-contact models with 2NC/1NC and 3NC contact forms in addition to the previous contact forms, 1NC/1NO and 2NC. Models with M12 connectors and conduit ...

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Omron Electronics GmbH
key lock switch / door / single-pole
key lock switch
D4GS series

Key-operated door switch in slim housingThe D4GS line-up includes two- and three-contact models with various contact configurations. D4GS safety-door switches have a cable connection with a length of 1m, 3m or 5m.Slim ...

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Omron Electronics GmbH
rotary switch / selector / multipole / electromechanical
rotary switch
OKA315...400P3B

Current: 20 A - 400 A
Voltage: 690 V

The switch-fuse is entirely front operated, which makes its maintenance and operation easier and safer for you. In addition to this, in order to provide this item with durability as well, the manufacturer has included ...

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ABB Protection and Connection
rotary switch / selector / multipole / electromechanical
rotary switch
KSE3 series

Current: 32 A - 720 A
Voltage: 690 V

The DIN and BS type front operated switch-fuses ensure safe operation, protecting user and equipment from short circuit currents. Enclosed in a sheet steel housing, it has a black pistol handle for input-output/on-off ...

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ABB Protection and Connection
rotary switch / cam / single-pole
rotary switch
OC10G01KNBN00NA01

Current: 7.6, 6.5, 7.2, 6.1 A
Voltage: 500 V

The ABB offers Cam switches OC 10 to 25 A IEC & CCC delivers high performance in a small footprint. Durable switches are used for various applications. It features 2 frame sizes, OC10: Ith=10A, OC25: Ith=25A Finger-proof tunnel terminals, ...

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ABB Protection and Connection
rotary switch / selector / multipole / PCB
rotary switch
3.5 Ncm | 07R

Current: 0.2 A
Voltage: 42 V

... product of great ingenuity and brilliance. It features some of the available options such as Miniature 4 (5) positions selector switch, PCB mounting (THT, reflow version on request), Up to 3.5 Ncm switching torque, Gold ...

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Elma Electronic
rotary switch / selector / multipole / PCB
rotary switch
9 Ncm | 08

Current: 1.5 A
Voltage: 42 V

This product is compact and versatile featuring a 12 position multi wafer selector switch,often used for PCB mounting, there are 25,000 switching cycles with up to 9.0 Ncm switching torque. This device has a gold plated ...

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Elma Electronic
rotary switch / selector / multipole / compact
rotary switch
9.0 Ncm | 06

Current: 1.5 A
Voltage: 42 V

... housing. Options for customization adds to its versatility with the multi wafer selector switch that can be adjusted to 12 positions. The performance of the switch, with -40-85°C of operating range of ...

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Elma Electronic
key lock switch / multipole
key lock switch
SW series

The Key - Selector switch / Selector switch IP65 comes in a high-grade cylinder lock version.

explosion-proof switch / adjustable / DC / stainless steel
explosion-proof switch
ExCos, ExBin

ExCos modulating sensors and ExBin binary switches are designed for use in hazardous areas. No additional modules in the panel required. No intrinsically safe wiring required. All parameters adjustable on site without additional tools ...

safety switch / rotary / 2-pole / with separate actuator
safety switch
SKT series

Current: 10 A
Voltage: 240 V

The SKT safety switch is compact, lightweight, easy-to-install unit for small areas and is thus ideal for applications demanding small switches. Not just small, it is a smart safety switch with a separate ...

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BERNSTEIN AG
safety switch / rotary / 2-pole / with separate actuator
safety switch
SKI series

Current: 10 A
Voltage: 240 V

... version of a safety switch featuring a separate actuator. Its dimensions (excluding the actuating head) correspond to EN 50047 requirements. The actuating head, which has two actuator openings, is rotary ...

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BERNSTEIN AG
AS-Interface switch / rotary / 2-pole / with separate actuator
AS-Interface switch
AS-i SKT series

Current: 10 A
Voltage: 240 V

... slave Low coded according to ISO 14119 (type 2) Safety switch with separate actuator Slim and short switch design AS-i status display Plastic housing Rotary ...

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BERNSTEIN AG
adjustable switch / multipole / load / adjustable
adjustable switch
STMPS series, ST 890

Current: 0.5 A - 1.2 A
Voltage: 3 V - 6 V

ST is widely known for offering reliable overcurrent and thermal protection for its power switches. The high-class switches are ideally used on applications such as USB, hot-swap and power distribution. This one of a kind power switches ...

key lock switch / selector / round / IP65
key lock switch
S2KR series

Current: 6, 10 A
Voltage: 110, 250 V

22/25 mm Key Selector Switches The S2KR series round, extended type Ø22/25 mm key selector switches are optimized for applications requiring safe and secure control.

key lock switch / selector / round / IP65
key lock switch
S3KF series

Current: 6, 10 A
Voltage: 250, 110 V

30 mm Key Selector Switches The S3KF series round, flush type Ø30 mm key selector switches are optimized for applications requiring safe and secure control.

lever switch / selector / round / IP65
lever switch
S2SR Series

Current: 6, 10 A
Voltage: 110, 250 V

22/25 mm Selector Switches The S2SR series round, extended type Ø22/25 mm selector switches feature easy-to-operate shark-head lever designs for smooth operation and maneuverability.

selector knob switch / non-contact / Hall effect / IP67
selector knob switch
WM547

WM-547 Rotary Hand Control (from the Williams Controls product brand) is designed for a variety of off-highway applications, available with multiple shaft orientations and two sensor positions for added flexibility it ...

key lock switch
key lock switch
Schlüsseltaste

Detailed information is available under https://www.schlegel.biz/web/en/produktkonfigurator/schl%C3%BCsseltaste.htm

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Georg Schlegel GmbH & Co. KG
rotary switch / single-pole
rotary switch
Drehschalterantrieb

Detailed information is available under https://www.schlegel.biz/web/en/produktkonfigurator/drehschalterantrieb.htm

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Georg Schlegel GmbH & Co. KG
key lock switch / single-pole / momentary / round
key lock switch
RRJSSA28

Category Key Switches (momentary/maintained) Series RONTRON-R-JUWEL Panel cut-out Ø 22.3 mm Protection class II (protective insulation) Degree of protection IP65 Switching function momentary action Illumination No With labelling option ...

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Georg Schlegel GmbH & Co. KG
rotary switch / selector / multipole / electromechanical
rotary switch
04 series

... Lever shapelong IP-Rating Front protectionIP65 Actuator Switching action Switching element Rotary positions3 max. number of switching elements3 Function Selector switch

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EAO France
rotary switch / selector / multipole / electromechanical
rotary switch
71 series

... shapeshort Lever materialPlastic IP-Rating Front protectionIP65 Actuator Switching action Switching element Rotary positions2 Function Selector switch

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EAO France
key lock switch / mushroom / single-pole / round
key lock switch
45 series

... actionMaintained Housing materialMetal Housing colouryellow Switching element max. number of switching elements6 Function Emergency stop switch

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EAO France
key lock switch / selector / multipole
key lock switch
04V03 series

lever switch / selector / multipole
lever switch
04V04 series

selector switch / multipole / LED-illuminated / with separate actuator
selector switch
CD16/24 S with knob (a manopola)

... The Selector Switch CD16/24 S can be equipped with a cover guard, with or without padlock. 2 or 3 positions knob. 2 POSITIONS The Selector Switch is available with latching or momentary key. 3 ...

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DOMO
key lock switch / multipole / with separate actuator / electromechanical
key lock switch
CD16/24 K

... You can set the switch so the key is not removable in certain positions. The Selector Switch CD16/24 K can be equipped with a cover guard, with or without padlock. 2 or 3 positions key. 2 ...

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DOMO
selector switch
selector switch
DX22

Knob Selector Switch with screw terminals.Illuminated option.An integrated LEDor a lamp socket with a BA9s LED Lamp> can be equipped on the inside.

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DOMO
adjustable switch / single-pole / electromechanical
adjustable switch
DS 013

Current: 8 A
Voltage: 250 V

... adjustment range of the door switch DS 013 offers versatile application areas: the housing is adjustable within a 35 mm range, while the screw flange with a slotted hole offers an additional 21 mm. The switching travel ...

safety switch / adjustable / single-pole / compact
safety switch
CES-AR series

Current: 0.25 A - 8 A
Voltage: 24, 300 V

... LED The non-contact safety switch CES-AR-… is designed for systems in which a large number of safety doors need to be monitored. It can also be used as a compact individual switch. The small design of ...

electromechanical switch / rotary / multipole / safety
electromechanical switch

Current: 25 A
Voltage: 28, 115 V

The INTERLOCK button is a robust pushbutton like switch for bulky applications. These switches from Haydon are built with strict quality parameters using high-tolerance materials for dependable operations ...

selector switch / 2-pole / control / electromechanical
selector switch
FOS-2x2-TTL

Current: 0.2 A
Voltage: 12 V

The FOS-2X2-TTL is a fiber optic switch for routing and controlling light in light in a spectrometer configuration comprising a single light source and spectrometer. The FOS has two channels for routing light, allowing ...

key lock switch / cam / single-pole / bipolar
key lock switch
S126 series

Current: 25, 60 A
Voltage: 400 V

... come with cam-operated switching elements of Series S007 A featuring a current rating of 25 A. Alternatively, the keylock switch is also available with a continuous current capacity of 60 A when fitted with the optional ...

rotary switch / multipole / control / rugged
rotary switch
N6

Current: 2 A
Voltage: 250 V

The control-switch N6 is a rugged switching device for hoisting applications.The modular design enables the switching device to be used universally.The single-axis controller is resistant to oil, maritime conditions e.g. ...

rotary switch / multipole / control / mechanical
rotary switch
N9

Current: 0 A - 0 A
Voltage: 1 V - 5 V

The control-switch N9 is a rugged switching device for hoisting applications. The modular design enables the switching device to be used universally. Technical data Mechanical life N9 10 ...

rotary switch / 2-pole / on/off / aluminum
rotary switch
75212 series

Current: 10 A
Voltage: 250 V

... . They can be flush mounted and come with change over switch and on-off, 2- pole switch. Aluminium polished version also available.

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WISKA Hoppmann GmbH
rotary switch / single-pole / on/off / explosion-proof
rotary switch
Ex-14105 series

Current: 16 A
Voltage: 690 V

... / 415V is AC 15. The rated connected capacity for fine wire is 1.5 to 2.5 mm² and for single wire it is 1.5 to 4 mm². The switch is of the 2-pole variety with on/off facility. The function boxes come in different variations. ...

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WISKA Hoppmann GmbH
rotary switch / 2-pole / on/off / red LED
rotary switch
1138 series

Current: 16, 10 A
Voltage: 250 V

Protection class IP56 Connection thread M 24 x 1,5 Material Brass

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WISKA Hoppmann GmbH
selector switch / multipole
selector switch
HF series

series HF switch available in various electrical connection schemes

selector switch / multipole / jumper
selector switch

start switch with auto return, possibility of various amperages and operation patterns on request

selector switch / multipole / solenoid / RFID
selector switch
NG Series

... integrated buttons, for control and signalling functions. The new versions allow the customer to wire the buttons inside the switch, through terminal blocks with a PUSH-IN spring connection. There is no need to install ...

selector switch / rotary / key lock / multipole
selector switch
XBW4B-D/J/G, XBW5A-D/J/G series

Current: 0.27 A - 10 A
Voltage: 24 V - 415 V

The Ex e Selector switches XBW4B-D/J/G, XBW5A-D/J/G are part of control and signalling units HarmAtex, they are dedicated to industries where an explosive atmosphere is present. They are suitable for demanding applications such as saline ...

emergency stop switch / key lock / single-pole / control
emergency stop switch
XBW4B, XBW5A series

Current: 0.27 A - 10 A
Voltage: 24 V - 415 V

Ex e Emergency stop XBW4B / XBW5A are part of control and signalling units HarmAtex, they are dedicated to industries where an explosive atmosphere is present. They are suitable for demanding applications such as saline environments. ...

rotary switch / key lock / multipole / nickel alloy contact
rotary switch
LA110-A1-Y, LA110-A1-YS

Current: 10 A
Voltage: 380, 220, 660 V

Fast response, long life, supporting more open and more closed for the power cabinets, control box

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Utility Electrical Co., Ltd.
rotary switch / key lock / multipole / nickel alloy contact
rotary switch
LA110-A2-Y, LA110-A2-YS

Current: 10 A
Voltage: 380, 660, 220 V

Fast response, long life, supporting more open and more closed for the power cabinets, control box

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Utility Electrical Co., Ltd.
rotary switch / multipole / nickel alloy contact / with silver contacts
rotary switch
LA110-A1-X, LA110-A1-XS

Current: 10 A
Voltage: 660, 220, 380 V

Fast response, long life, supporting more open and more closed for the power cabinets, control box

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Utility Electrical Co., Ltd.

How to choose this product

rotary-switch

A rotary switch is a manual control with multiple positions. It can turn on, direct and turn off electric current. Its internal mechanical arrangement and wiring configuration determine the complexity of its functional combinations.

Applications

These switches are used as function or range selectors on a variety of devices, such as a multimeter. They are used as emergency on-off switches in industry. In addition, they are found on machines and different installations to select among several operational modes. Another use is to shift between star and delta connections, as in changing the speed of a Dahlander motor.

Technologies

Switch position determines which of several circuits is closed. There may be several input poles, each with the same number of outputs. For example, the abbreviation 2P6T indicates a two-pole, six-throw (contact) switch. The number of possible poles is increased in a multi-deck switch by stacking several rotary elements in layers on a central shaft. The permanent contacts generally will not cause a short circuit. Nylon cams are used to ensure mechanical stability on modern rotary switches. They are sturdy and able to withstand harsh environments.

How to choose

Choice will depend on contact configuration, current and voltage capabilities.

Advantages

- Reliable connection
- Multiple wiring possibilities

Disadvantages

- Subject to mechanical wear