Electroswitch, Unit of Electro Switch Corp.
Weymouth, MA 02188
Snap-Action Rotary Switches suit industrial applications.
Rotary Switches feature snap-action design to ensure that switch makes or breaks contact, independent of handle speed, and holds its set position, even in high-vibration environment. With continuous ratings from 20-200 A at 600 V, and transfer time of approximately 10 msec, switches include double-wiping contacts to minimize heating, and stationary contacts extended outside disks to serve as...
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Tagging Relays help automate substations.
Providing mechanical and electrical (LED) means for automatic placement and removal of orange warning tags, Tagging Relays feature serial communications capability and are used to optimize automated breaker control schemes in power distribution systems. They allow bidirectional operation and have 2 N/O and 2 N/C contacts per deck. Series 24 relays are offered in 2 positions and up to 10 decks,...
Read More »Snap-Action Rotary Switches meet military specifications.
Providing make and break action with ~10 msec contact transfer time, Snap-Action Rotary Military Switches comply with military requirements for ac or dc switching in high-shock, high-vibration environments. Standard models are available with up to 12 poles and 4 positions. To minimize resistance and heating, ends of stationary contacts extend outside insulating disks to serve as connecting...
Read More »Rotary Switches offer continuous rating of 30 A at 600 V.
Configurable with up to 8 positions and up to 20 poles, Detent-Action Series 24 features fully enclosed decks and self-cleaning, silver-plated, double-wiping contacts for low-resistance contacting of .01 Ω max. Molded phenolic insulating disks provide minimum insulation resistance of 100 MΩ. Make-before-break contacts allow sequential connections on same switching deck. Other features include...
Read More »Switches/Relays are offered with smart, lit nameplates.
Series 24 switches and relays are offered with Lighted Smart Nameplates that provide means to monitor and display status of multiple events and trigger annunciation or device activation, with or without mechanical targets. Incorporating up to 3 LEDs and output contacts, prewired nameplates are offered in various configurations with engraved title letters and switch positions. Solid state, dry...
Read More »Snap-Action Rotary Switches withstand severe conditions.
Available in single- or 4-hole mounting configurations, Series 101 employs double-wiping, low-resistance contacts that maintain set positions inside fully enclosed decks and deliver dc or ac switching. Both models have continuous ratings of 20 A @ 600 V. Available with choice of 7 different circuits, single- and 4-hole-mount switches can be configured with up to 4 positions and 6 or 12 poles...
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Heavy-Duty Knife Switches are suited for industrial use.
Configured for single or double throw, switches allow numerous modifications for polarity reversals, frequency, voltage, air operation, and remote operation. Type A switches, rated from 30-3,000 A, are front-connected units with adjustable silver-plated contacts and insulated bases. Rated from 30-10,000 A, Type DL units are back-connected units without base plates. Switches rated 400 A or less...
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Cam-Action Rotary Switches are suited for industrial use.
Featuring double-break silver-alloy contacts enclosed in thermoset plastic housing, switches are UL-listed and CSA- and CE-certified. Products offer continuous ratings from 20-800 A @ 600 V, providing up to 12 positions and up to 24 poles. Along with key interlock, key operation, spring return, and gear-driven operation options, switches are available with base mount, door mount, waterproof...
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Switch Relays automate circuit breaker control.
Combining functions of control switch and remote-controlled solenoid, Series 24 provides both manual and supervisory control of power circuit breakers. Blade-and-terminal construction and stacking procedures allow up to 20 independent contacts in same deck. Contact ratings are 60 A for 1 minute and 30 A continuous, at up to 600 Vac. Built-in bipolar diode enables units to withstand transients on...
Read More »
Instrument and Control Switches suit military applications.
Series 24G Switches employ basic blade and terminal configuration that allows multiple contacts in same deck; single switch can have up to 10 decks (20 poles) and 8 positions. Switching action can be detent or spring-return, and angle of throw is 45Ã-
Read More »Snap-Action Rotary Switches suit industrial applications.
Rotary Switches feature snap-action design to ensure that switch makes or breaks contact, independent of handle speed, and holds its set position, even in high-vibration environment. With continuous ratings from 20-200 A at 600 V, and transfer time of approximately 10 msec, switches include double-wiping contacts to minimize heating, and stationary contacts extended outside disks to serve as...
Read More »
Tagging Relays help automate substations.
Providing mechanical and electrical (LED) means for automatic placement and removal of orange warning tags, Tagging Relays feature serial communications capability and are used to optimize automated breaker control schemes in power distribution systems. They allow bidirectional operation and have 2 N/O and 2 N/C contacts per deck. Series 24 relays are offered in 2 positions and up to 10 decks,...
Read More »Snap-Action Rotary Switches meet military specifications.
Providing make and break action with ~10 msec contact transfer time, Snap-Action Rotary Military Switches comply with military requirements for ac or dc switching in high-shock, high-vibration environments. Standard models are available with up to 12 poles and 4 positions. To minimize resistance and heating, ends of stationary contacts extend outside insulating disks to serve as connecting...
Read More »Rotary Switches offer continuous rating of 30 A at 600 V.
Configurable with up to 8 positions and up to 20 poles, Detent-Action Series 24 features fully enclosed decks and self-cleaning, silver-plated, double-wiping contacts for low-resistance contacting of .01 Ω max. Molded phenolic insulating disks provide minimum insulation resistance of 100 MΩ. Make-before-break contacts allow sequential connections on same switching deck. Other features include...
Read More »Switches/Relays are offered with smart, lit nameplates.
Series 24 switches and relays are offered with Lighted Smart Nameplates that provide means to monitor and display status of multiple events and trigger annunciation or device activation, with or without mechanical targets. Incorporating up to 3 LEDs and output contacts, prewired nameplates are offered in various configurations with engraved title letters and switch positions. Solid state, dry...
Read More »Snap-Action Rotary Switches withstand severe conditions.
Available in single- or 4-hole mounting configurations, Series 101 employs double-wiping, low-resistance contacts that maintain set positions inside fully enclosed decks and deliver dc or ac switching. Both models have continuous ratings of 20 A @ 600 V. Available with choice of 7 different circuits, single- and 4-hole-mount switches can be configured with up to 4 positions and 6 or 12 poles...
Read More »
Heavy-Duty Knife Switches are suited for industrial use.
Configured for single or double throw, switches allow numerous modifications for polarity reversals, frequency, voltage, air operation, and remote operation. Type A switches, rated from 30-3,000 A, are front-connected units with adjustable silver-plated contacts and insulated bases. Rated from 30-10,000 A, Type DL units are back-connected units without base plates. Switches rated 400 A or less...
Read More »
Cam-Action Rotary Switches are suited for industrial use.
Featuring double-break silver-alloy contacts enclosed in thermoset plastic housing, switches are UL-listed and CSA- and CE-certified. Products offer continuous ratings from 20-800 A @ 600 V, providing up to 12 positions and up to 24 poles. Along with key interlock, key operation, spring return, and gear-driven operation options, switches are available with base mount, door mount, waterproof...
Read More »
Switch Relays automate circuit breaker control.
Combining functions of control switch and remote-controlled solenoid, Series 24 provides both manual and supervisory control of power circuit breakers. Blade-and-terminal construction and stacking procedures allow up to 20 independent contacts in same deck. Contact ratings are 60 A for 1 minute and 30 A continuous, at up to 600 Vac. Built-in bipolar diode enables units to withstand transients on...
Read More »
Instrument and Control Switches suit military applications.
Series 24G Switches employ basic blade and terminal configuration that allows multiple contacts in same deck; single switch can have up to 10 decks (20 poles) and 8 positions. Switching action can be detent or spring-return, and angle of throw is 45Ã-
Read More »