TY - BOOK AU - Mason, John R. TI - Switch Engineering Handbook SN - 9780070407695 U1 - 621.317 PY - 1993/// CY - New York PB - McGraw-Hill, Inc. KW - Electrical Engineering N1 - Introduction to Switch Technology Precision Snap Acting Switches Rotary Switches Thumbwheel Switches Toggle Switches Pushbutton Switches Programmable Switches Membrane Switches Metal Domes Membrane Metal Dome and Rubber Metal Dome Switches Conductive Rubber Switches DIP Switches Touch Screens, Touch Switches and Light Pens Photoelectric Sensors and Proximity Switches Overcurrent Protection Devices Appendix - 1: International Standards and Testing Agencies Appendix - 2: IP Codes (Ingress Protection) Appendix - 3: NEMA Reference Hazardous and Nonhazardous Locations and Applicable Tests Bibliography Index ER -