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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 341 products

Altech 1CU4L AC Circuit Breaker, C-Trip, 4.0 A-

Altech 1CU4L AC Circuit Breaker, C-Trip, 4.0 A
Model: 1CU4L

Sale Price $43.99 CAD
Regular Price $53.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $43.99 CAD
Regular Price $53.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1D10UR Circuit Breaker, 1 pole, 10 A-

Altech 1D10UR Circuit Breaker, 1 pole, 10 A
Model: 1D10UR

Sale Price $24.07 CAD
Regular Price $29.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $24.07 CAD
Regular Price $29.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1D15UR Circuit Breaker, 1 pole, 15 A-

Altech 1D15UR Circuit Breaker, 1 pole, 15 A
Model: 1D15UR

Sale Price $25.73 CAD
Regular Price $31.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $25.73 CAD
Regular Price $31.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1D20UL AC Circuit Breaker, D-Trip, 20 A-

Altech 1D20UL AC Circuit Breaker, D-Trip, 20 A
Model: 1D20UL

Sale Price $48.14 CAD
Regular Price $58.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $48.14 CAD
Regular Price $58.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1D25UR Circuit Breaker, 1 pole, 25 A-

Altech 1D25UR Circuit Breaker, 1 pole, 25 A
Model: 1D25UR

Sale Price $24.07 CAD
Regular Price $29.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $24.07 CAD
Regular Price $29.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1D30UR Circuit Breaker, 30 A, single pole-

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

Sale Price $25.73 CAD
Regular Price $31.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $25.73 CAD
Regular Price $31.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1G10UM Mini Circuit Breaker, 10 A, single pole-

Altech 1G10UM Mini Circuit Breaker, 10 A, single pole
Model: 1G10UM

Sale Price $34.03 CAD
Regular Price $41.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $34.03 CAD
Regular Price $41.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1G20UM Mini Circuit Breaker, 20 A, single pole-

Altech 1G20UM Mini Circuit Breaker, 20 A, single pole
Model: 1G20UM

Sale Price $38.18 CAD
Regular Price $46.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $38.18 CAD
Regular Price $46.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1GU1 Circuit Breaker, G-trip, 1.0 A-

Altech 1GU1 Circuit Breaker, G-trip, 1.0 A
Model: 1GU1

Sale Price $33.20 CAD
Regular Price $40.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $33.20 CAD
Regular Price $40.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1GU15 Mini Circuit Breaker, 15 A, single pole-

Altech 1GU15 Mini Circuit Breaker, 15 A, single pole
Model: 1GU15

Sale Price $20.75 CAD
Regular Price $25.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $20.75 CAD
Regular Price $25.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1GU2 Mini Circuit Breaker, 2 A, single pole-

Altech 1GU2 Mini Circuit Breaker, 2 A, single pole
Model: 1GU2

Sale Price $20.75 CAD
Regular Price $25.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $20.75 CAD
Regular Price $25.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 1GU5 Mini Circuit Breaker, 5 A, single pole-

Altech 1GU5 Mini Circuit Breaker, 5 A, single pole
Model: 1GU5

Sale Price $20.75 CAD
Regular Price $25.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $20.75 CAD
Regular Price $25.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech 3P16UL3/12 3 Phase Busbar, 12 pins, UL489-

Altech 3P16UL3/12 3 Phase Busbar, 12 pins, UL489
Model: 3P16UL3/12

Sale Price $49.80 CAD
Regular Price $60.00 CAD
Availability 12 to 13 Weeks

Qty:

Sale Price $49.80 CAD
Regular Price $60.00 CAD
Availability 12 to 13 Weeks
Quantity

Altech 3P16UL3/18 3 Phase Busbar, 18 pins, UL489-

Altech 3P16UL3/18 3 Phase Busbar, 18 pins, UL489
Model: 3P16UL3/18

Sale Price $72.21 CAD
Regular Price $87.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $72.21 CAD
Regular Price $87.00 CAD
Availability 5 to 6 Weeks
Quantity

Altech GMC-75-AC120V Contactor, 75 A-

Altech GMC-75-AC120V Contactor, 75 A
Model: GMC-75-AC120V

Sale Price $7.47 CAD
Regular Price $9.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $7.47 CAD
Regular Price $9.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech GMC-75-AC240V Three-Pole Contactor, 75 A, 240 V-

Altech GMC-75-AC240V Three-Pole Contactor, 75 A, 240 V
Model: GMC-75-AC240V

Sale Price $70.55 CAD
Regular Price $85.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $70.55 CAD
Regular Price $85.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech MC-32A-AC120V AC Coil Contactor, three-pole, 32 A-

Altech MC-32A-AC120V AC Coil Contactor, three-pole, 32 A
Model: MC-32A-AC120V

Sale Price $134.46 CAD
Regular Price $162.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $134.46 CAD
Regular Price $162.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech MC-65A-AC120V MC Series Contactors - 65AF Frame, 50/60hz-

Altech MC-65A-AC120V MC Series Contactors - 65AF Frame, 50/60hz
Model: MC-65A-AC120V

Sale Price $278.05 CAD
Regular Price $335.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $278.05 CAD
Regular Price $335.00 CAD
Availability 2 to 3 Weeks
Quantity

Altech SMC-30P2-TSBS-120V Two-Pole AC Contactor, screw clamp terminal-

Altech SMC-30P2-TSBS-120V Two-Pole AC Contactor, screw clamp terminal
Model: SMC-30P2-TSBS-120V

Sale Price $28.22 CAD
Regular Price $34.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $28.22 CAD
Regular Price $34.00 CAD
Availability 2 to 3 Weeks
Quantity

ATC ATC500-0001-00 PID Controller, 3 relay output-

ATC ATC500-0001-00 PID Controller, 3 relay output
Model: ATC500-0001-00

Sale Price $391.00 CAD
Regular Price $460.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $391.00 CAD
Regular Price $460.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 20 of 341 products
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