Controls and Switches

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The primary function of an instrumentation switch is to turn it on and off according to the different process conditions. A switch is used to open or close an electric circuit and is called a binary device because it is either completely open or completely closed.

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Showing 1 to 20 of 314 products

Altech 1D30UR Circuit Breaker, 30 A, single pole
Model: 1D30UR

Sale Price	$13.87 USD
Regular Price	$18.74 USD
Availability	52 in Stock

Qty:

Sale Price	$13.87 USD
Regular Price	$18.74 USD
Availability	52 in Stock
Quantity	Quantity

Altech 1DU10R Circuit Breaker, 1 pole, 10 A
Model: 1DU10R

Sale Price	$12.94 USD
Regular Price	$17.49 USD
Availability	18 in Stock

Qty:

Sale Price	$12.94 USD
Regular Price	$17.49 USD
Availability	18 in Stock
Quantity	Quantity

Altech 1DU15R Circuit Breaker, 1 pole, 15 A
Model: 1DU15R

Sale Price	$12.94 USD
Regular Price	$17.49 USD
Availability	13 in Stock

Qty:

Sale Price	$12.94 USD
Regular Price	$17.49 USD
Availability	13 in Stock
Quantity	Quantity

Altech 1DU25R Circuit Breaker, 1 pole, 25 A
Model: 1DU25R

Sale Price	$12.94 USD
Regular Price	$17.49 USD
Availability	12 in Stock

Qty:

Sale Price	$12.94 USD
Regular Price	$17.49 USD
Availability	12 in Stock
Quantity	Quantity

Watlow 0003-0256-0005 Solid State Relay Replacement, phase angle 75 A
Model: 0003-0256-0005

Sale Price	$224.00 USD
Regular Price	$312.00 USD
Availability	3 in Stock

Qty:

Sale Price	$224.00 USD
Regular Price	$312.00 USD
Availability	3 in Stock
Quantity	Quantity

Watlow DIN-A-MITE C Three-Phase/Three-Leg SCR Power Controller with 240 V AC cooling fan, 100 to 240 V AC, 4.5 to 32 V DC input
Model: DC32-24C0-0000

Sale Price	$512.00 USD
Regular Price	$714.00 USD
Availability	2 in Stock

Qty:

Sale Price	$512.00 USD
Regular Price	$714.00 USD
Availability	2 in Stock
Quantity	Quantity

Flex-Core 952403C Voltage Selector Switch, 600 V
Model: 952403C

Sale Price	$323.00 USD
Regular Price	$340.00 USD
Availability	5 Days

Qty:

Sale Price	$323.00 USD
Regular Price	$340.00 USD
Availability	5 Days
Quantity	Quantity

Flex-Core 952404C Voltage Selector Switch, 600 V
Model: 952404C

Sale Price	$342.00 USD
Regular Price	$360.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$342.00 USD
Regular Price	$360.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Flex-Core 952405C Voltage Selector Switch, 600 V
Model: 952405C

Sale Price	$450.30 USD
Regular Price	$474.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$450.30 USD
Regular Price	$474.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Flex-Core 952408C Current Selector Switch, 3 phase, 2 current transformers
Model: 952408C

Sale Price	$357.20 USD
Regular Price	$376.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$357.20 USD
Regular Price	$376.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Flex-Core 952410C Voltage Selector Switch, 600 V
Model: 952410C

Sale Price	$299.25 USD
Regular Price	$315.00 USD
Availability	2 Days

Qty:

Sale Price	$299.25 USD
Regular Price	$315.00 USD
Availability	2 Days
Quantity	Quantity

Flex-Core 952411C Voltage Selector Switch, 600 V
Model: 952411C

Sale Price	$1103.90 USD
Regular Price	$1162.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1103.90 USD
Regular Price	$1162.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Flex-Core 952415C Voltage Selector Switch, 3 phase, 3 current transformers
Model: 952415C

Sale Price	$495.90 USD
Regular Price	$522.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$495.90 USD
Regular Price	$522.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris H6ECM05 Split-Core Current Switch, proof of rotation (flow) for ECM systems
Model: H6ECM05

Sale Price	$36.70 USD
Regular Price	$111.06 USD
Availability	10 to 11 Weeks

Qty:

Sale Price	$36.70 USD
Regular Price	$111.06 USD
Availability	10 to 11 Weeks
Quantity	Quantity

Veris H708MP Enclosed Relay/Current Sensor Combo Pack, current sensor: H7
Model: H708MP

Sale Price	$102.93 USD
Regular Price	$115.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$102.93 USD
Regular Price	$115.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Precision Digital PDA-BUTTON1R Momentary Push Button, reset, red
Model: PDA-BUTTON1R

Your Price	$78.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$78.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Precision Digital PDA2360-E Plastic Control Station, emergency stop button
Model: PDA2360-E

Your Price	$102.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$102.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Precision Digital PDA2361-A Plastic Control Station, acknowledge relays button
Model: PDA2361-A

Your Price	$118.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$118.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Precision Digital PDA2361-B Plastic Control Station, no text button
Model: PDA2361-B

Your Price	$118.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$118.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Precision Digital PDA2361-Q Plastic Control Station, silence the horn button
Model: PDA2361-Q

Your Price	$118.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$118.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 1 to 20 of 314 products

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Controls and Switches

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Altech 1D30UR Circuit Breaker, 30 A, single pole Model: 1D30UR

Qty:

Altech 1DU10R Circuit Breaker, 1 pole, 10 A Model: 1DU10R

Qty:

Altech 1DU15R Circuit Breaker, 1 pole, 15 A Model: 1DU15R

Qty:

Altech 1DU25R Circuit Breaker, 1 pole, 25 A Model: 1DU25R

Qty:

Watlow 0003-0256-0005 Solid State Relay Replacement, phase angle 75 A Model: 0003-0256-0005

Qty:

Watlow DIN-A-MITE C Three-Phase/Three-Leg SCR Power Controller with 240 V AC cooling fan, 100 to 240 V AC, 4.5 to 32 V DC input Model: DC32-24C0-0000

Qty:

Flex-Core 952403C Voltage Selector Switch, 600 V Model: 952403C

Qty:

Flex-Core 952404C Voltage Selector Switch, 600 V Model: 952404C

Qty:

Flex-Core 952405C Voltage Selector Switch, 600 V Model: 952405C

Qty:

Flex-Core 952408C Current Selector Switch, 3 phase, 2 current transformers Model: 952408C

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Flex-Core 952410C Voltage Selector Switch, 600 V Model: 952410C

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Flex-Core 952411C Voltage Selector Switch, 600 V Model: 952411C

Qty:

Flex-Core 952415C Voltage Selector Switch, 3 phase, 3 current transformers Model: 952415C

Qty:

Veris H6ECM05 Split-Core Current Switch, proof of rotation (flow) for ECM systems Model: H6ECM05

Qty:

Veris H708MP Enclosed Relay/Current Sensor Combo Pack, current sensor: H7 Model: H708MP

Qty:

Precision Digital PDA-BUTTON1R Momentary Push Button, reset, red Model: PDA-BUTTON1R

Qty:

Precision Digital PDA2360-E Plastic Control Station, emergency stop button Model: PDA2360-E

Qty:

Precision Digital PDA2361-A Plastic Control Station, acknowledge relays button Model: PDA2361-A

Qty:

Precision Digital PDA2361-B Plastic Control Station, no text button Model: PDA2361-B

Qty:

Precision Digital PDA2361-Q Plastic Control Station, silence the horn button Model: PDA2361-Q

Qty:

Altech 1D30UR Circuit Breaker, 30 A, single pole
Model: 1D30UR

Altech 1DU10R Circuit Breaker, 1 pole, 10 A
Model: 1DU10R

Altech 1DU15R Circuit Breaker, 1 pole, 15 A
Model: 1DU15R

Altech 1DU25R Circuit Breaker, 1 pole, 25 A
Model: 1DU25R

Watlow 0003-0256-0005 Solid State Relay Replacement, phase angle 75 A
Model: 0003-0256-0005

Watlow DIN-A-MITE C Three-Phase/Three-Leg SCR Power Controller with 240 V AC cooling fan, 100 to 240 V AC, 4.5 to 32 V DC input
Model: DC32-24C0-0000

Flex-Core 952403C Voltage Selector Switch, 600 V
Model: 952403C

Flex-Core 952404C Voltage Selector Switch, 600 V
Model: 952404C

Flex-Core 952405C Voltage Selector Switch, 600 V
Model: 952405C

Flex-Core 952408C Current Selector Switch, 3 phase, 2 current transformers
Model: 952408C

Flex-Core 952410C Voltage Selector Switch, 600 V
Model: 952410C

Flex-Core 952411C Voltage Selector Switch, 600 V
Model: 952411C

Flex-Core 952415C Voltage Selector Switch, 3 phase, 3 current transformers
Model: 952415C

Veris H6ECM05 Split-Core Current Switch, proof of rotation (flow) for ECM systems
Model: H6ECM05

Veris H708MP Enclosed Relay/Current Sensor Combo Pack, current sensor: H7
Model: H708MP

Precision Digital PDA-BUTTON1R Momentary Push Button, reset, red
Model: PDA-BUTTON1R

Precision Digital PDA2360-E Plastic Control Station, emergency stop button
Model: PDA2360-E

Precision Digital PDA2361-A Plastic Control Station, acknowledge relays button
Model: PDA2361-A

Precision Digital PDA2361-B Plastic Control Station, no text button
Model: PDA2361-B

Precision Digital PDA2361-Q Plastic Control Station, silence the horn button
Model: PDA2361-Q