PRODUCTS CATALOGS RESOURCES ORDER STATUS COMPANY Switches, Relays and Meters Designed and Manufactured for Utility Power Switches & Relays Designed to meet or exceed ANSI 37.90 Requirements Manual Standard Instrument and Control Switches Lock-Out Relays "LOR" Tagging and Annunciator Relays Remote Control, Selector and Latching Switch Relays Industrial Switches Designed to meet or exceed UL/CSA Requirements Detent-Action Rotary Switches Snap-Action Rotary Switches Cam-Action Rotary Switches Military Switches Designed to Meet MIL-S-6807, 21604, 15291, and 18396 requirements Multipole Selector Rotary Switches Snap Action Rotary Switches ARGA Battery Monitors and Meters Designed to meet and exceed ANSI 37.90.1 Surge Requirements Substation Battery Monitors AC Voltmeters AC Ammeters DC Voltmeters DC Ammeters Frequency Meters UPCOMING EVENTS: IEEE PES T&D Exposition 04/25/2022 04/28/2022 New Orleans, LA Interested in Encoders, Indicator Lights, IP 67 Sealed Toggles, Push Button or Rocker Switches? Visit our sister company ELECTROSWITCH ELECTRONIC PRODUCTS @ http://www.electro-nc.com/ Username Password Reset your password 180 King Ave. Weymouth, MA 02188 p. (781) 335-5200 f. (781) 335-4253 With over 70 years of design and manufacturing experience, Electroswitch offers the widest variety of high reliability switches, relays, power meters and battery monitors supporting critical power and control applications for the Electric Utility, Defense and Industrial Industries. Contact Us Other Business Units Terms of Use 2018 © Electroswitch Power Switches and Relays, All Rights Reserved | Terms of Use | Privacy CLOSE CONTACT FACTORY SUBMIT REQUEST FIND A REP

SERIES 31 CONTROL SWITCH PRODUCTS CATALOGS RESOURCES ORDER STATUS COMPANY Breadcrumb Home Products Utility Power Switches & Relays Manual Standard Instrument and Control Switches Series 31 FEATURES (ACTIVE TAB) SPECS RESOURCES RELATED APPLICATIONS DRAWINGS SUBMIT A REQUEST Double sided, Double-Wiping, Knife-Type Rotary Contacts Silver Contact Surfaces for Long, Reliable Life Terminal Screws - Easy Installation Four-Hole Mount Control Switch Special Features Spring Return to Normal (Vertical) Position Instrument Switch Special Features Make-Before-Break (Shorting Contacts) Common Input Tap Switch Arrangement Sequentially Connected to Several Lines Using the Same Switching Deck Positive Positioning, Maintained Action Detent Mechanism Ask a Question Webform Please enter your information and your inquiry below. First name Last name Email Phone Company Message Username Password Reset your password 180 King Ave. Weymouth, MA 02188 p. (781) 335-5200 f. (781) 335-4253 With over 70 years of design and manufacturing experience, Electroswitch offers the widest variety of high reliability switches, relays, power meters and battery monitors supporting critical power and control applications for the Electric Utility, Defense and Industrial Industries. Contact Us Other Business Units Terms of Use 2018 © Electroswitch Power Switches and Relays, All Rights Reserved | Terms of Use | Privacy