Details
These are an interesting Switch; Utilising a Yale security key barrel, with 2 different keys, they offer a 3 position switch.
In the first position, no contacts are made; in the second position one set of contacts are made; then in the third position - which can only be accessed by physically changing the key to the second supplied key, both sets of contacts are made.
That gives you a key switch that would be useful in circumstances that may require a 'supervisor only' access position, or any situation where the security of having to change keys is necessary before a new level of operation is allowed.
2 sets of single pole contacts, each rated at 2 Amps 250 Volts. British made, the switch block looks like it would be possible to reconfigure with care, should you require just a standard double pole on-off.
Solder tag connections, dimensions are roughly 20mm diameter x 50mm total length. Depth needed below panel is about 45mm.
In the first position, no contacts are made; in the second position one set of contacts are made; then in the third position - which can only be accessed by physically changing the key to the second supplied key, both sets of contacts are made.
That gives you a key switch that would be useful in circumstances that may require a 'supervisor only' access position, or any situation where the security of having to change keys is necessary before a new level of operation is allowed.
2 sets of single pole contacts, each rated at 2 Amps 250 Volts. British made, the switch block looks like it would be possible to reconfigure with care, should you require just a standard double pole on-off.
Solder tag connections, dimensions are roughly 20mm diameter x 50mm total length. Depth needed below panel is about 45mm.