Shallco – Manufacturer of Switches Breakers

“Shallco was formed and incorporated by John S. Shallcross in June of 1967 with an attenuator product line acquired from Shallcross Manufacturing Company…”

Shallco – Manufacturer of Switches Breakers

Shallco snap-action switches comprise assemblies of electrically insulated stators and rotors as an integral assembly with a drive mechanism that indexes the rotors in 90 degree increments.

Snap-Action Power Switches

Snap-Action Power Switches

Features

  • Positions: 2 to 4, up to 12 poles
  • Double wiping contacts, low contact resistance
  • Current ratings to 200 amperes
  • Rapid make and break action
  • AC and DC switching
  • Many circuit variations available

Shallco, Inc.
308 Components Dr Smithfield NC 27577, USA

Knitter Switch – Reliable Switch Technology

knitter-switch produce wide range of switch solutions. They offer very short lead times and for individual custom made solutions, their qualified team will support your design process locally.

Knitter Switch – Reliable Switch Technology

Used by manufacturers of test and measurement instruments, multimedia devices and industrial automation systems.

Products include Toggle Switches, Pushbutton Switches, Tact Switches, Slide Switches, Rotary Coded Switches, Encoder, Micro/Snap Action Switches, Membrane Keypads & Rubber Keypads.

Knitter Switch - Reliable Switch Technology

Panel Mount Pushbutton Switch is a pushbutton switch, rated IP67 from the front, and suitable for many applications including professional communications equipment such as headsets, car diagnostic systems, battery chargers and mobile power packs.

Available with round or square black plastic cases and with a choice of button colours, the DPW-PC panel-mount, momentary pushbutton switch can be PCB mounted thanks to the use of PCB terminals. The contacts and terminals are gold plated.

knitter-switch
Neue Poststrasse 17, Postfach 10 02 33, 85598 Baldham. – Germany.

Grayhill – Switches and Encoder

A leading designer and manufacturer of DIP, tact, pushbutton, toggle, rocker, slide, rotary and encoder switches, keypads and front panels, I/O modules, control systems, wireless products, ruggedized mobile computers, panel computers and computer based devices.

Grayhill – Switches and Encoder

Standard products include optical encoders, rotary switches, keypads, joysticks and pushbuttons; all with finely tuned haptics. Grayhill specializes in creating ergonomic panels and product shells that integrate various interface technologies, including displays, touch technology and motion sensing.

Multi-Touch Ring Encoder T1

Grayhill’s Multi-Touch Ring Encoder with Instinct will aid in the design of uncluttered, easy-to-clean instrumentation…..

Grayhill Multi-Touch Ring Encoder

The Multi-Touch Ring Encoder can replace touchscreens, keypads, trackballs, switches, and joysticks. It integrates three device functions in one:- Multi-Touch Touchpad, Optical Encoder, Pushbutton.

Other Usability Features

Impervious to cleaning solutions, Rugged, scratch-resistant surfaces, Backlit illumination, Colored highlight ring.

Grayhill, Inc
561, Hillgrove Avenue, La Grange, IL 60525-5997, USA.

EAO – Ergonomic Interface Solutions

Manufactures High-quality Human Machine Interface products and solutions, from switches, keypads and keyboards to complete custom built control panels.

EAO – Ergonomic Interface Solutions

Products Include –

Switches, industrial switches, 8mm 16mm 22mm 30mm switches, pushbuttons, emergency stops, rotary and selector switches, indicators, sub-miniature, key-lock switches, rugged keyboards, PIN-entry keypads.

EAO - Ergonomic Interface Solutions

Series 92 – Push button switches – EAO