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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 Smart Power
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 Smart Power
rotary switch / cam / single-pole
rotary switch
OC10G01KNBN00NA01

Current: 7.6, 6.1, 7.2, 6.5 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 Smart Power
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
explosion-proof switch / adjustable / bipolar / analog
explosion-proof switch
ExCos, ExBin

ExCos/ExBin Range HVAC sensors and switches. ExCos analogue sensors and ExBin binary switches are designed for direct use in hazardous locations. No additional modules in the panel required. No intrinsically safe wiring required. All ...

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

Current: 100 mA
Voltage: 0 V - 35 V

... 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 / multipole
key lock switch
RAFIX 22 QR

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

At RAFI you’ll find the perfect emergency stop switch for your application. Whether small or large, round or square, reset by pulling or turning, rugged or elegant – we have the solution for you. Always in traditional ...

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
key lock switch / multipole
key lock switch
SW series

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

key lock switch / single-pole / LED / non-contact
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 / single-pole / plastic / door
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 / single-pole / door
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
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 ...

rotary switch / cam / single-pole / 2-pole
rotary switch
004773000

Current: 10 A

Rotary cam switches series CS are intended for multiple switching operations in main as well as in auxiliary circuits: As motor switches they are designed for direct-online starting and stopping of single- phase and ...

rotary switch / cam / multipole / electromechanical
rotary switch
004773146

Current: 16 A

The Rotary cam switches ETI are made for multiplying switching operations with the auxiliary circuits. This product is constructed for direct-online starting and shutting of single-phase and three phase motors. In addition, ...

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: 10, 6 A
Voltage: 110, 250 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.

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

lever switch / selector / multipole
lever switch
04V04 series

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
lever switch / rotary / key lock
lever switch
Selettori ø22

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Giovenzana International B.V.
rotary switch / key lock / multipole / IP65
rotary switch
PSCR8D0NBL - Selettore a chiave ø22 IP65 - BL

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Giovenzana International B.V.
rotary switch / key lock / multipole
rotary switch
PSCR8D0NGL4X - Selettore a chiave ø22 NEMA 4-4x

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Giovenzana International B.V.
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 ...

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

Current: 60, 25 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 ...

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 ...

rotary switch / single-pole / round / IP65
rotary switch
KRJDAU

electromechanical switch / rotary / multipole / safety
electromechanical switch

Current: 25 A
Voltage: 115, 28 V

... to modify the plunger. The Interlock switch offers different mounting layouts, contact loops from 5 amperes at 28 VDC to 10 milliamps at 30 mV. The 1/8” pre-travel - 1/2” total travel feature in the Interlock switch ...

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

Current: 10, 16 A
Voltage: 250 V

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

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WISKA Hoppmann GmbH
rotary switch / 2-pole / 3-pole / AC
rotary switch

Current: 16, 40 A
Voltage: 380 V

Protection class IP56 Voltage 380 V Kind of current AC Power 16 A Material Brass

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WISKA Hoppmann GmbH
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 / 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 ...

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

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

... 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 ...

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
selector knob switch / single-pole / jumper / engine
selector knob switch

Wherever persons or expensive equipment are at risk, signals and alarms must be clearly recognised and understood. Here too, A2S makes no compromises. Our offer of explosion protected control stations and signalling devices includes robust ...

key lock switch / selector / multipole / round
key lock switch
RT201N SELETTORE

2 Positions Key selector. Technopolymer body, round front element.

selector knob switch / multipole / electromechanical
selector knob switch
RT3xxN SELETTORE series

2-3 Positions short lever selector. Technopolymer body, round front element.

selector switch / single-pole / three-position
selector switch
RT4xxN SELETTORE

2 - 3 Positions long level selector. Technopolymer body, round front element.

key lock switch / selector / mushroom / multipole
key lock switch
EFDC series

Current: 16 A
Voltage: 12 V - 230 V

Features: Enclosures, for installation of multiple push buttons, selectors and signaling lamps Materials: Light alloy (aluminium) Optional: Stainless screws - silicon gaskets - IP66

selector switch / multipole / control / ATEX
selector switch
SEL series

Current: 10 A

Trip system control assembly Melanine insulated bodies Self cleaning and self sliding golden plate lamellar contacts Rated current : 10A Terminals : On screw with plate clamp 1,5 mm

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