Series 20微型仪器与控制开关

Features the outstanding features of the Series 20 and 20P Switches with the following additions:
Series 20 Modular Plug-In Instrument & Control Switches have all
•   Modular Design – Lighted or Nonlighted and Identification Tagging  Dropping Resistors
•   Plug-in Quick Disconnect Capabilities
•   Front of Panel Serviceable Without Service Loops
•   Integral Indicating and Annunciator Lights – With or Without
•   Integrated Markings for Better Control – Engravings for Title, Lamps
•   Choice of Handles
•   Can be Mounted with Switch Handle and Nameplate in Place
•   Maintenance and Circuit Testing Accomplished from Front of Panel
•   Burndy Bantamate Military Style Connectors
•   3 Lamp Styles – Round Dome, Round-Flat, Dome LEDs

 

Series 20P系列微型发光控制开关

Lighted Miniature Instrument and Control Switches

 
Features however, they also feature the following:
Series 20P Lighted Switches have all the outstanding features of the Series 20 Switches;
•  1, 2, or 3 Pre-wired Status Indicator Lamps – Red, Green, Amber or Other
•   Easy, Inexpensive Front Panel Lamp Replacement
•   Push to Test Lamp Holders
•   Front Plate Only 2.94" Wide
•   Assembly is Mounted from Front of Panel for Easy Wiring
•   Can be Mounted with Switch Handle and Nameplate in Place
•   Maintenance and Circuit Testing Accomplished from Front of Panel

 

 

Series 20系列微型控制开关Instrument and Control Switches

 •   Space Saving Design - Two Hole Panel Mount on 3” Centers •   Pull to Lock for Safety Lockout •   M4-7 Terminal Screws for Easy Installation of #16AWG Wire
•   Spring Loaded Cam Action Contacts
•   Silver Plated Copper Surfaces for Long, Reliable Life
•   NEMA Class A (105°C) Insulating Materials 
Control Switch Special Features
•   Mechanical Red/Green Target
•   Slip Contacts for Alarm and Indicator Circuits
•   Spring Return to Normal (Vertical) Position