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Radial Pin Tumbler Snap-on Key Switch 4951
A radial pin tumbler (RPT) snap-on key switch 4951 available in Bright Chrome with a Double D fixing hole shape. This switch can be connected to either a C.K. low voltage or M.S. mains voltage switch to form a circuit that is controlled by the key. This makes it ideal for use in Enclosure applications. It is recommended that, when these locks are fitted, the key is turned to position “1” and removed for ease of switch alignment.
Lock Options
| Product Code | Combinations | Body Length | Head Height | Head Width | Head Depth | Head Shape | Housing Fixing | Key Free | Max Panel Thickness | Total Movement | Enquire |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4951-01-2A | 2000 | 35 | 22.3 | 22.3 | 5.5 | Conical | Nut Fixing | 1 | 3.4 | 60° | |
| 4951-03-2A | 2000 | 35 | 22.3 | 22.3 | 5.5 | Conical | Nut Fixing | 1, 7 | 3.4 | 180° | |
| 4951-05-2A | 2000 | 35 | 22.3 | 22.3 | 5.5 | Conical | Nut Fixing | 1, 4 | 3.4 | 90° | |
| 4951-07-2A | 2000 | 35 | 22.3 | 22.3 | 5.5 | Conical | Nut Fixing | 1, 7 | 3.4 | 360° | |
| 4951-12-2A | 2000 | 35 | 22.3 | 22.3 | 5.5 | Conical | Nut Fixing | 1, 4, 7 | 3.4 | 180° | |
| 4951-18-2A | 2000 | 35 | 22.3 | 22.3 | 5.5 | Conical | Nut Fixing | 1, 10, 4, 7 | 3.4 | 360° |
Standard Features
- Standard movements: key free 1, 4, 7, 10
- Lock combinations: 2,000
- Standard finish: bright chrome
- Fixing hole shape: Double D
- Switch Type Available: C.K. (Low Voltage) Switches or M.S. (Mains Voltage) Switches
- Soldering Specification: see Technical Resources
Additional information
Radial Pin Tumbler Snap-on Key Switch 4951 technical drawing
| Product Code | Total Movement | Key Free |
| 4951-01-2A | 90° | 1 |
| 4951-05-2A | 90° | 1, 4 |
| 4951-03-2A | 180° | 1, 7 |
| 4951-12-2A | 180° | 1, 4, 7 |
| 4951-07-2A | 360° | 1, 7 |
| 4951-18-2A | 360° | 1, 4, 7, 10 |