Electroswitch, Unit of Electro Switch Corp.

Control Switch Relay allows time-delayed trip/close.
Electrical Equipment & Systems

Control Switch Relay allows time-delayed trip/close.

By allowing manually initiated time-delayed trip or close, Model TD-CSR provides safe means of mitigating arc flash danger in local circuit breaker operation. Flashing LED notifies operator of pending trip or close operation and serves as warning to evacuate arc flash area. Once local trip or close is initiated, 10-sec delay allows operator time to cancel pending operation. To avoid inadvertent...

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Serial Lock-Out Relay provides remote trip and reset.
Electrical Equipment & Systems

Serial Lock-Out Relay provides remote trip and reset.

Available in 3, 5, or 8 decks, Series 24 addressable network device delivers trip-coil monitoring, IRIG-B sequence-of-events reporting, system battery monitoring, self-diagnostic reporting, and 2 auxiliary monitoring inputs. Unit frees up RTU points, minimizing point-to-point wiring and facilitating load-shedding. Equipped with manual reset handle for Lock-Out Relay local control, SLOR is rated...

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Serial Control Switch Relay features serial communications.
Electrical Equipment & Systems

Serial Control Switch Relay features serial communications.

Series 24 SCSR facilitates remote control and monitoring of circuit breakers while retaining local control through manual trip/close handle. As addressable network device with certified DNP 3.0, product provides remote trip-coil monitoring (single or dual), sequence-of-events reporting, system battery monitoring, and self-diagnostic reporting. Units are configurable with up to 6 decks, each...

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Snap-Action Switches suit power industry applications.
Electrical Equipment & Systems

Snap-Action Switches suit power industry applications.

Series 101 Switches feature double-wiping, low-resistance contacts that maintain their set positions inside fully enclosed decks and deliver dc or ac switching. While single-hole mount versions have continuous ratings of 20 A @ 600 V, 4-hole mount versions offer ratings up to 200 A @ 600 Vac. Positive, 90° indexing, snap-action design results in make and break action, with ~10 msec transfer...

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Electrical Equipment & Systems

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.
Electrical Equipment & Systems

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,...

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Detent-Action Rotary Switches suit industrial applications.

Detent-Action Rotary Switches suit industrial applications.

Offered in 5 models, Series 31, 28, 25, 24, and 21, switches provide up to 16 positions and up to 75 poles and feature continuous ratings from 5-30 A at 600 V. Each switch has spring return to normal (vertical) position and shorting contacts. Along with fully enclosed decks and positive detent action, products feature silver-plated, blade-type, double-sided, double-wiping contacts. Input tap...

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Replacement Panel Switches are suited for power industry.
Electrical Equipment & Systems

Replacement Panel Switches are suited for power industry.

Type W Switch is available with maintained, momentary, slip, or lateral contacts. Built with up to 10 decks, 10 poles, and 12 positions, product comes in control-switch configuration. Type W-2 Switch, offered in instrument- and control-switch configurations, features rotary roller action design with up to 6 rollers and can be built with up to 8 decks, 48 poles, and 12 positions. Spring-actuated...

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Tap Switches are available in single, 2-, and 3-phase models.
Electrical Equipment & Systems

Tap Switches are available in single, 2-, and 3-phase models.

Configurable for manual or motor operation, heavy-duty Rotary Tap Switches have continuous/intermittent ratings from 100/150 to 1,600/2,400 A at 600 V. Switches are designed to withstand severe shock and vibration and feature escutcheon, handle that accommodates 2 padlocks, and flame-retardant, nontracking insulation. Models rated for up to 1,000 A have lightweight glass-fiber-reinforced bases,...

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Electrical Equipment & Systems

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 »
Control Switch Relay allows time-delayed trip/close.
Electrical Equipment & Systems

Control Switch Relay allows time-delayed trip/close.

By allowing manually initiated time-delayed trip or close, Model TD-CSR provides safe means of mitigating arc flash danger in local circuit breaker operation. Flashing LED notifies operator of pending trip or close operation and serves as warning to evacuate arc flash area. Once local trip or close is initiated, 10-sec delay allows operator time to cancel pending operation. To avoid inadvertent...

Read More »
Serial Lock-Out Relay provides remote trip and reset.
Electrical Equipment & Systems

Serial Lock-Out Relay provides remote trip and reset.

Available in 3, 5, or 8 decks, Series 24 addressable network device delivers trip-coil monitoring, IRIG-B sequence-of-events reporting, system battery monitoring, self-diagnostic reporting, and 2 auxiliary monitoring inputs. Unit frees up RTU points, minimizing point-to-point wiring and facilitating load-shedding. Equipped with manual reset handle for Lock-Out Relay local control, SLOR is rated...

Read More »
Serial Control Switch Relay features serial communications.
Electrical Equipment & Systems

Serial Control Switch Relay features serial communications.

Series 24 SCSR facilitates remote control and monitoring of circuit breakers while retaining local control through manual trip/close handle. As addressable network device with certified DNP 3.0, product provides remote trip-coil monitoring (single or dual), sequence-of-events reporting, system battery monitoring, and self-diagnostic reporting. Units are configurable with up to 6 decks, each...

Read More »
Snap-Action Switches suit power industry applications.
Electrical Equipment & Systems

Snap-Action Switches suit power industry applications.

Series 101 Switches feature double-wiping, low-resistance contacts that maintain their set positions inside fully enclosed decks and deliver dc or ac switching. While single-hole mount versions have continuous ratings of 20 A @ 600 V, 4-hole mount versions offer ratings up to 200 A @ 600 Vac. Positive, 90° indexing, snap-action design results in make and break action, with ~10 msec transfer...

Read More »
Electrical Equipment & Systems

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.
Electrical Equipment & Systems

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 »
Detent-Action Rotary Switches suit industrial applications.

Detent-Action Rotary Switches suit industrial applications.

Offered in 5 models, Series 31, 28, 25, 24, and 21, switches provide up to 16 positions and up to 75 poles and feature continuous ratings from 5-30 A at 600 V. Each switch has spring return to normal (vertical) position and shorting contacts. Along with fully enclosed decks and positive detent action, products feature silver-plated, blade-type, double-sided, double-wiping contacts. Input tap...

Read More »
Replacement Panel Switches are suited for power industry.
Electrical Equipment & Systems

Replacement Panel Switches are suited for power industry.

Type W Switch is available with maintained, momentary, slip, or lateral contacts. Built with up to 10 decks, 10 poles, and 12 positions, product comes in control-switch configuration. Type W-2 Switch, offered in instrument- and control-switch configurations, features rotary roller action design with up to 6 rollers and can be built with up to 8 decks, 48 poles, and 12 positions. Spring-actuated...

Read More »
Tap Switches are available in single, 2-, and 3-phase models.
Electrical Equipment & Systems

Tap Switches are available in single, 2-, and 3-phase models.

Configurable for manual or motor operation, heavy-duty Rotary Tap Switches have continuous/intermittent ratings from 100/150 to 1,600/2,400 A at 600 V. Switches are designed to withstand severe shock and vibration and feature escutcheon, handle that accommodates 2 padlocks, and flame-retardant, nontracking insulation. Models rated for up to 1,000 A have lightweight glass-fiber-reinforced bases,...

Read More »
Electrical Equipment & Systems

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 »

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