Key lock switch A series

single-polemultipole4-pole

C&K’s A series switches are 4 & 5 tumbler, 1-4 pole switchlocks that are used regularly by designers of security alarm systems, medical equipment and computer servers. Available with multi-pole and multi-position options, the A series have a low-level power capability and are availability with shorting or non-shorting contacts available. FEATURES AND BENEFITS • Multi-pole and multi-position • Shorting and non-shorting contacts available • Low level and power capability TYPICAL APPLICATIONS • Security alarm systems • Medical equipment • Computer servers SPECIFICATIONS Contact Rating: Q contact material: Switch-2.5 AMPS @ 125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry-5 AMPS continuous. See datasheet for additional ratings Electrical Life: 15,000 make-and-break cycles at full load up to 300,000 detent operations Contact Resistance: Below 20 milliohm typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts Insulation Resistance: 109 ohm min. Dielectric Strength: 1,000 Vrms min. @ sea level Indexing: 30º: 2-4 positions, 45º or 90º: 2-3 positions