STI 2 or 3 Position Red Fire Alarm Keyswitch With Evacuate Label

STI 2 or 3 Position Red Fire Alarm Keyswitch With Evacuate Label

The SS3 is a red 2 or 3 position keyswitch which includes the marking "Evacuate". The 2 position version has the option of the key being either trapped or untrapped.

The keyswitch is dual mount meaning it is designed to fit either flush or surface mount installations.

Features

• Red keyswitch with "Evacuate" markings.
• 2 or 3 positions.
• Supplied with keys.
• Suitable for flush or surface mount installations.

Specifications

• Proof Voltage : >750 VDC
• Current Carrying Capacity (non switching) : 5A
• Contact Rating (Switching Resistive Load) : 1A 115VAC / 1A 24VDC
• Insulation Resistance : >999M0hm
• Inital Contact Resistance : <20m0hm
• Minimum Operating Life : 10,000 cycles
• Contact Material : Silver plated brass
• Terminal Material : Plated brass
• Housing & Back Box Material : PC/ABS
• Terminal Conductor Size : 0.5mm - 2.5mm
• Operating Temperature : -20°C to 65°C

Downloads

• Datasheet (Adobe PDF)
• Installation Manual (Adobe PDF)