C&K Y Series 4, 5 & 6 Tumbler Switchlocks is an anti-static switch that exceeds 20 KV DC static resistance, and can be used in point-of-sale terminals, cash registers, and computers.
The C&K Y Series includes 4‑, 5‑ and 6‑tumbler switchlocks designed for point‑of‑sale terminals, cash registers and computers. The document provides product features, material options, contact ratings and typical applications.
Key information includes electrical ratings, anti‑static performance, mounting torque, available lock finishes, keying options and ordering part numbers. Dimensions and mounting styles are listed for panel installation.
| Contact rating | 4 A @ 125 V AC or 28 V DC; 2 A @ 250 V AC (UL/CSA) |
|---|---|
| Electrical life | 10,000 make‑and‑break cycles at full load |
| Contact resistance | Below 10 mΩ typical at 2‑4 V DC, 100 mA |
| Dielectric strength | 1,000 V rms min. @ sea level |
| Mounting torque | 10 in‑lb; 14 in‑lb max. |
| Indexing options | 45° or 90°, 2‑4 positions (4/5‑tumbler) or 2‑3 positions (6‑tumbler) |
The contact rating is 4 A at 125 V AC or 28 V DC, and 2 A at 250 V AC (UL/CSA).
The switch is rated for 10,000 make‑and‑break cycles at full load.
Mounting torque should be 10 in‑lb, up to a maximum of 14 in‑lb.