Professional 2-pole rotary cam switch with 25A rating, 690V AC capacity, IP65 protection, and positive opening contacts for reliable industrial circuit control and equipment status selection.
The Legrand PR 21 Rotary Cam Switch is a professional-grade electrical control device designed for selecting and changing the status of circuits in industrial and commercial applications. This on/off switch features a 2-pole configuration with a maximum rated current of 25A at 690V AC, making it suitable for demanding electrical installations. The device is housed in a robust 96x120 mm insulating box with a black or grey/black selector lever, providing both durability and clear operational visibility.
This cam switch is engineered with positive opening contacts and double breaking of poles, ensuring safe and reliable circuit isolation. The surface-mounted design allows for flexible installation in various electrical enclosures and control panels. With an IP65 rating for the 96x120 mm box configuration, the switch offers excellent protection against dust and water ingress, making it ideal for harsh industrial environments. The device complies with international standards IEC EN 60947-3, guaranteeing quality and safety across global markets.
The PR 21 series incorporates advanced contact technology with 2 switch positions and a zero (off) position for complete circuit control. The wing knob control element provides ergonomic operation with clear tactile feedback. This industrial-grade cam switch is perfect for motor control, load switching, and equipment status selection in manufacturing facilities, power distribution systems, and automated control applications.
Key Features
- 2-pole on/off switch with 25A maximum rated current at 690V AC
- Positive opening contacts with double breaking for safe circuit isolation
- IP65 rated protection against dust and water ingress
- Surface-mounted device in robust 96x120 mm insulating box
- IEC EN 60947-3 compliant for international safety standards
- Wing knob control element with clear tactile feedback
- Black or grey/black selector lever for visibility
- Zero (off) position for complete circuit control
- 2 switch positions for flexible circuit management
- Class II insulating construction for enhanced safety
Technical Specifications
| Specification |
Value |
| Product Type | Rotary Cam Switch - On/Off Switch |
| Model/Range | PR 21 |
| Number of Poles | 2 |
| Maximum Rated Current | 25 A |
| Maximum Rated Voltage AC | 690 V |
| Number of Contacts | 2 |
| Number of Switch Positions | 2 |
| Zero Position | Yes |
| Box Dimensions | 96 x 120 mm |
| Front Shield Size | 64 x 64 mm |
| Degree of Protection (IP) | IP65 |
| Control Element | Wing Knob |
| Device Construction | Surface Mounted Device |
| Housing Type | Complete Device in Insulating Box |
| Contact Configuration | Positive Opening with Double Breaking |
| Selector Lever Color | Black or Grey/Black |
| Standards Compliance | IEC EN 60947-3 |
| Safety Classification | Class II |
| Reference Number | 027721 |
| EAN Code | 3245060277215 |
Order Legrand PR 21 Rotary Cam Switch 25A 2P On/Off | 27721 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
