Eaton, 3P 3 Position 45° Motor Reversing Cam Switch, 690V (Volts), 20A, Short Thumb Grip Actuator

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RS Stock No.:
271-5306
Mfr. Part No.:
207125 T0-3-8228/I1
Brand:
Eaton
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Brand

Eaton

Cam Switch Type

Motor Reversing Cam Switch

Pole and Throw Configuration

3P

Maximum Current

20A

Maximum Voltage

690V (Volts)

Number of Positions

3

Angle of Throw

45°

Actuator Type

Short Thumb Grip

COO (Country of Origin):
GB

Eaton Cam Switch, 3P Pole and Throw Configuration, 20A Maximum Current - 207125 T0-3-8228/I1


This cam switch is a motor reversing cam switch designed for reliable surface mounting in industrial applications. With a compact size of 137mm in length, 80mm in width, and a depth of 137mm, it accommodates various installation requirements while ensuring high performance and versatility. The device operates at a maximum current of 20A and handles voltages up to 690V, making it suitable for high-voltage applications.

Features & Benefits


• Screw terminal design simplifies installation and connectivity
• Robust plastic enclosure ensures durability in harsh conditions
• 3 pole configuration allows for varied switching functions
• Momentary actuator with spring-return improves operational efficiency
• High voltage capability accommodates demanding electrical tasks

Applications


• Used for controlling motor direction in industrial machinery
• Ideal for manufacturing and processing equipment setups
• Suitable for ground mounting in electrical installations
• Effective in automation requiring reliable switching
• Utilised in environments needing protection from moisture and dust

What operational specifications are essential for its usage in industrial environments?


The switch operates effectively at a maximum current of 20A and supports voltages up to 690V, ensuring compatibility with a wide range of equipment in industrial settings. Its mechanical lifespan of 400,000 operations ensures long-term reliability in frequent-use applications.

How does the design enhance usability in various applications?


The short thumb grip actuator allows for easy toggling between positions, while the 0 (Off) position ensures safe operational control. The surface mount design further simplifies installation in limited spaces without compromising functionality.

What type of environmental protections does it feature?


The cam switch is rated IP65, offering protection against dust ingress and water exposure, which is critical for maintaining performance in challenging work environments such as factories or outdoor settings.

What is the significance of the 45° switching angle in its operation?


The 45° angle of throw provides precise control in switching applications, allowing quick and clear transitions between positions. This is particularly beneficial when connected to multiple circuits, ensuring efficient operation.

How does its thermal performance hold up in varying conditions?


It can operate effectively in ambient temperatures ranging from -25°C to 40°C, making it suitable for both cold and warm environments. The reinforced insulation provides added stability against temperature fluctuations, ensuring consistent performance.

Note

Eaton formerly known as Moeller

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