Search our website
5-Disc In-line Key Switch 3738
A 5-disc, shuttered, in-line key switch 3738 available with a stainless steel cap and passivated body. Once connected to a C.K. low voltage switch, the 3738 forms part of a circuit that is controlled by the key. This key switch is also equipped with a shutter which makes it ideal for use in Enclosure applications such as switchgears and fire alarm systems.
Lock Options
| Product Code | Combinations | Body Length | Head Width | Head Depth | Circuit | Key Free | Total Movement | Inquire |
|---|---|---|---|---|---|---|---|---|
| 3738-01-4A | 200 | 33.3 | 23.2 | 5 | 1 Pole OFF/ON | 1 | 90° | Contact Sales |
| 3738-05-4A | 200 | 33.3 | 23.2 | 5 | 1 Pole OFF/ON | 1, 4 | 90° | Contact Sales |
Standard Features
- Standard movements: Key free 1, 4
- Lock Combinations: 200
- Standard finish: Stainless steel cap, passivated body
- Mounting hole shape: Double D
- M Keyed system supplied to order only
- Switch Type Available: C.K. (Low Voltage) Switch
Electrical Specification
- Proof voltage: 1K V
- Current carrying capacity (non-shorting): 2 A
- Contact resistance (switch resistive load): 2 A 24 V
- Insulation resistance: >250G ohm
- Initial contact resistance: < 100m Ohm
- Minimum operating life: 10,000 cycles
- Contact material: silver plated brass
- Body material: Acetal
- Operating temperature: -20 to 65°C
Additional Information
5-Disc In-line Key Switch 3738 technical drawing
| Product Code | Total Movement | Key Free | Switch Configuration |
| 3738-01-4A | 90° | 1 | 1 Pole Off/On |
| 3738-05-4A | 90° | 1, 4 | 1 Pole Off/On |