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CS20A-U8 IMO Cam Switch 8 Pole 3 Position 20Amp, Changeover, With Legend
IMO CS20A-U8 eight-pole three-position rotary cam switch with 20 A rating designed for industrial control panels and manual switching applications.
£36.58
Why Choose the IMO CS20A-U8 Cam Switch?
The IMO CS20A-U8 is a robust rotary cam switch designed for reliable manual switching and control of electrical circuits in industrial automation, machinery and electrical control panels. As part of the IMO CS20A rotary cam switch series, it provides dependable switching performance for machine builders, panel manufacturers and industrial engineers.
This panel-mounted cam switch features a durable mechanical construction, an eight-pole changeover configuration and a three-position selector operation. Supplied with a legend plate, it provides a practical solution for manual circuit selection and control in industrial environments where multiple switching contacts are required.
With a 20 A rated thermal current, eight-pole switching arrangement and 690 V AC rated insulation voltage, the CS20A-U8 is suitable for machinery control panels, industrial distribution equipment and manual switching applications requiring reliable operation and compact installation.
Key Advantages
- Reliable IMO CS20A series rotary cam switch for industrial applications.
- 20 A rated current capability for control and switching duties.
- Eight-pole changeover switching for complex circuit control.
- Three-position selector operation for flexible manual control.
- Panel mounting design with legend plate supplied.
- Designed for machinery, automation panels and industrial electrical systems.
Key Features
- IMO CS20A rotary cam switch series.
- 20 A Ith rated thermal current.
- 8-pole switching configuration.
- 3-position changeover operation.
- Central fixing 22.5 mm panel mounting.
- Supplied with legend plate.
- Designed to IEC 60947-3 switching standards.
- Finger-proof screw terminals with IP20 protection.
Reliable Manual Switching for Industrial Applications
Rotary cam switches such as the IMO CS20A-U8 provide dependable manual control of electrical circuits by allowing operators to select operating modes, isolate equipment or switch between multiple control functions. Their mechanical design provides clear operation and long service life in industrial environments.
The CS20A series is engineered for professional control panels where compact dimensions, reliable switching and flexible contact configurations are essential. The CS20A-U8 provides an eight-pole solution for applications requiring multiple independent switching paths.
Typical Applications
- Industrial machinery control panels.
- Automation systems and production equipment.
- Motor control selector applications.
- Electrical distribution equipment.
- Manual circuit selection and switching.
- OEM control panels and industrial installations.
Technical Specifications
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| Operation | 3 positions | |
|---|---|---|
| Product Series | IMO CS20A | |
| Mounting Diameter | 22 mm | |
| Device Type | Cam Switch | |
| Current | 20 A | |
| IP Rating | IP20 | |
| Manufacturer | IMO | |
| Series | CS20A | |
| Model | CS20A-U8 | |
| Product type | Rotary cam switch | |
| Switching type | Changeover selector switch with OFF position | |
| Number of poles | 8 | |
| Number of positions | 3 | |
| Rated thermal current Ith | 20 A | |
| Rated operational voltage Ue | 690 V AC | |
| Utilisation category | AC21A / AC21B | |
| Mounting type | Panel mounting | |
| Mounting hole diameter | 22.5 mm | |
| Connection type | Screw terminals | |
| Protection rating | IP20 | |
| Standards | IEC 60947-3 | |
| HS Code | 8536508000 | |
| Country of Manufacture | Austria |
Frequently Asked Questions
What is the IMO CS20A-U8 used for?
The IMO CS20A-U8 is a rotary cam switch used for manual switching and control of electrical circuits in industrial applications.
What is the current rating of the CS20A-U8?
The cam switch has a rated thermal current of 20 A.
How many poles does the CS20A-U8 have?
The switch features an eight-pole changeover configuration.
How many positions does this cam switch have?
The CS20A-U8 is a three-position selector switch.
How is this switch installed?
The CS20A-U8 is designed for 22.5 mm panel mounting and uses screw terminal connections.
Trusted for Industrial Control Systems
IMO rotary cam switches are widely used by automation engineers and machine builders to provide reliable manual control, robust switching performance and dependable operation in industrial electrical systems.
