The PR21-ONE Cam Switch from BACO Controls, Inc. is a manually operated control switch designed for various applications, including on-off, changeover, and multi-step selector functions. It features a 45° switching angle and forced opened contacts, ensuring reliable operation. The switch has a rated switching capacity of 20 A under UL508 standards and 25 A under AC21 standards, making it suitable for a range of electrical loads.
The front of the switch is protected to IP 40, while the rear offers IP 20 protection. It is equipped with terminal screws that are accessible in the open position, facilitating easier wiring. The switch is designed for panel mounting with a 30 mm interval between screws. Additionally, it includes an aluminum plate with a black handle and laser marking on the legend plate for clear identification.
With a mechanical durability rated for up to 800,000 operations and an operating temperature range of -20°C to +70°C, the PR21-ONE is built for longevity and reliability in demanding environments.
Design and Functions
| BACO Controls, Inc. | |
|---|---|
| Product Category | Rotary Switches |
| Product Number | PR21-ONE |
| Product Name | PR ONE Cam Switch |
| Actuator Type | Knobbed Shaft |
| Base Material | Thermoplastic / Plastic |
| Actuator Material | Thermoplastic / Plastic |
| Angle of Throw | 45 degrees |
