AUTOMATION & CONTROL

Discover the services and in-house expertise Crescent has to ensure you get the most out of our comprehensive range of products.

Learn More

Featured Finds

Showing 1 - 48 of 280 Items

Sort By:

Per Page

expand_less Category

Conduit add remove
- Elbows, Couplings, and Nipples add remove
  - Conduit Couplings
  - Conduit Nipples
Electrical Boxes add remove
Electrical Fittings add remove
Fasteners and Hardware add remove
Industrial Automation and Control add remove
Lighting Fixtures and Controls add remove
- Lighting Controls add remove
  - Photocontrols
- Outdoor Lighting Fixtures add remove
  - Lighting Poles and Hardware
Power Distribution and Protection add remove
Tools and Testing Devices add remove
- Wire and Cable Pulling Tools add remove
  - Wire and Cable Pullers
Wire Termination and Supplies add remove
- Grounding Devices or Assemblies add remove
  - Grounding Devices or Assemblies
- Wire Connectors add remove
  - Wire Connectors
Wire, Cable, and Cord add remove
- Wire and Cable Management add remove
  - Cable Clips
  - Cable Tie Mounts

expand_less Brand (2)

+ Show 168 More

expand_less Ways to Shop

Made in USA

expand_less Material

expand_less Color

+ Show 5 More

The 120 V 50/60 Hz. 1800 Watt "T" Swivel Mounting The K4200 Series Photo Controls feature stern and swivel mounting, with thermal-type controls. Thermal-type photo controls, which are available in single or multi-voltage models, provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights, and lightning. The thermal-type controls feature a cadmium sulfide photocell and a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bi-metal and composite resistor for reliable long life operation over ambient temperature extremes.

Intermatic

Stem and Swivel Mount Thermal Photocontrol, 120 V

MFR: Intermatic

MFR #: K4221C

UPC: 078275002029

Item #: 119726

In Stock - Check Availability

$31.75 each

Availability

Location	Available Qty

Top Seller

Improved ON/OFF switching with high quality relays. Zero-crossing electronic circuitry for extended life. Employs electronic components exclusively selected to meet extended life targets. Conformal coated PCB assemblies for long term.

Intermatic

NightFox Button Electronic Photocontrol, 120-277 V

MFR: Intermatic

MFR #: EK4036S

UPC: 078275146280

Item #: 267026

In Stock - Check Availability

$37.26 each

Availability

Location	Available Qty

Arlington

Low-profile non-metallic, liquid-tight, oil-tight, and gray strain relief cord connector furnished with a sealing ring and locknut. Supports .385 to .750 cord range with a 3/4 inch trade size.

MFR: Arlington

MFR #: LPCG757

UPC: 018997361004

Item #: 113761

In Stock - Check Availability

$6.34 each

Availability

Location	Available Qty

Arlington

Non Metallic straight snap2it connector for use with non metallic liquid tight conduit type B only. Push on installation. 1/2" Trade Size.

MFR: Arlington

MFR #: NMLT5

UPC: 018997545763

Item #: 29970

In Stock - Check Availability

$2.68 each

Availability

Location	Available Qty

Arlington

Non Metallic 90 degree connector for use with non metallic liquid tight conduit type B only. 1/2" Trade Size.

MFR: Arlington

MFR #: NMLT9050

UPC: 018997549051

Item #: 112693

In Stock - Check Availability

$4.23 each

Availability

Location	Available Qty

Arlington

19.5 in. Garden Post; Low Profile Enclosure with Built-in Cover

MFR: Arlington

MFR #: GP19B

UPC: 018997770868

Item #: 9768

In Stock - Check Availability

$58.29 each

Availability

Location	Available Qty

Top Seller

Intermatic

NightFox Wall Mount Electronic Photocontrol, 120-277 V

MFR: Intermatic

MFR #: EK4336S

UPC: 078275148314

Item #: 385980

In Stock - Check Availability

$33.82 each

Availability

Location	Available Qty

Zinc die-cast, 1/2" Knockout MC cable connector snaps quickly on to the conduit with a removable screw in spring steel clip and then snaps into knockout with external spring steel clip, no tools required. Concrete tight when taped. Comes with Insulated throat.

Arlington

5010AST SNAP2IT MC Connector, 1/2 inch, Zinc die-cast

MFR: Arlington

MFR #: 5010AST

UPC: 018997005175

Item #: 35680

In Stock - Check Availability

$1.80 each

Availability

Location	Available Qty

Intermatic

Extra-Duty Plastic In-Use Weatherproof Cover, Double-Gang, Vrt, 2.75" Clear

MFR: Intermatic

MFR #: WP5225C

UPC: 078275145351

Item #: 203791

In Stock - Check Availability

$30.51 each

Availability

Location	Available Qty

The heavy duty mechanical time switch is designed for industrial, commercial and residential applications. Features a high horsepower rating that is ideal for loads up to 40 amps resistive from 125-volts and direct 24-hour time switch control of most loads. All models are equipped with one "ON" and one "OFF" tripper. The unit contains a 1-circuit standard On/Off Single Pole Single Throw 40 Amps, 4000 watt capacity, 125 volts.

Intermatic

24-Hour Mechanical Time Switch, 120 VAC, 60Hz, SPST, Indoor Metal Enclosure, 1 Hour Interval

MFR: Intermatic

MFR #: T101

UPC: 078275000018

Item #: 157678

In Stock - Check Availability

$104.28 each

Availability

Location	Available Qty

Arlington

833RT Raintight EMT Compression Coupling, 1-1/4 inch, Steel

MFR: Arlington

MFR #: 833RT

UPC: 018997820334

Item #: 35853

In Stock - Check Availability

$8.30 each

Availability

Location	Available Qty

Intermatic

Low-Profile Extra-Duty Plastic In-Use Weatherproof Cover, Double-Gang, Vrt, Gray

MFR: Intermatic

MFR #: WP7200G

UPC: 078275149939

Item #: 900362

In Stock - Check Availability

$29.91 each

Availability

Location	Available Qty

Arlington

Low-profile non-metallic, liquid-tight, oil-tight, and gray strain relief cord connector furnished with a sealing ring and locknut. Supports .200 to .485 cord range with a 1/2 inch trade size.

MFR: Arlington

MFR #: LPCG50

UPC: 018997800862

Item #: 43441

In Stock - Check Availability

$4.23 each

Availability

Location	Available Qty

Arlington

Non Metallic straight snap2it connector for use with non metallic liquid tight conduit type B only. Push on installation. 3/4" Trade Size.

MFR: Arlington

MFR #: NMLT7

UPC: 018997545770

Item #: 62555

In Stock - Check Availability

$3.86 each

Availability

Location	Available Qty

The Electronic Photo Control - Side Lens - Stem Mount Improved ON/OFF switching with high quality relays. Zero-crossing electronic circuitry for extended life. Employs electronic components exclusively selected to meet extended life targets. Conformal coated PCB assemblies for long term.

Intermatic

NightFox Stem Mount Electronic Photocontrol, 120-277 V

MFR: Intermatic

MFR #: EK4136S

UPC: 078275146297

Item #: 523536

In Stock - Check Availability

$39.31 each

Availability

Location	Available Qty

Arlington

Strut Clip for conduit on Arlington's non metallic QuickLatch pipe hangers. For 3/4" Liquid Tight, 3/4" Flex, 3/4" ENT, 3/4" Copper Pipe.

MFR: Arlington

MFR #: NM2015

UPC: 018997545268

Item #: 115091

In Stock - Check Availability

$1.00 each

Availability

Location	Available Qty

Select Grade ON/OFF switching with high quality relays. Zero-crossing electronic circuitry for extended life (LED and EK models). Employs electronic components exclusively selected to meet extended life targets.

Intermatic

NightFox Select Grade Locking Type Electronic Photocontrol, 120-277 V

MFR: Intermatic

MFR #: EK4536

UPC: 078275130173

Item #: 59639

In Stock - Check Availability

$31.49 each

Availability

Location	Available Qty

The 7D DIGTL PROG WALL SW TMR W/ASTRO FEAT In-Wall Timers are easy-to-program, 4-button programmable timers that allow up to 40 event settings per week. The timers have an Astronomic feature for sunrise and sunset switching.

Intermatic

7-Day Heavy-Duty Programmable Timer, 120-277 VAC, 15A, White

MFR: Intermatic

MFR #: ST01

UPC: 078275127562

Item #: 47339

In Stock - Check Availability

$113.98 each

Availability

Location	Available Qty

Arlington

Steel EMT compression connector. concrete tight and rain tight. Trade Size 3/4".

MFR: Arlington

MFR #: 821RT

UPC: 018997820211

Item #: 65854

In Stock - Check Availability

$2.35 each

Availability

Location	Available Qty

Arlington

Steel EMT compression connector. concrete tight and rain tight. Trade Size 1/2".

MFR: Arlington

MFR #: 820RT

UPC: 018997820204

Item #: 65202

In Stock - Check Availability

$1.69 each

Availability

Location	Available Qty

Arlington

19.5 In Garden Post; Low Profile Enclosure with Built-in Cover

MFR: Arlington

MFR #: GP19BR

UPC: 018997770875

Item #: 10427

In Stock - Check Availability

$58.29 each

Availability

Location	Available Qty

The 208-277 V 50/60 Hz. 3100-4150 Watt "T" Swivel Mounting The K4200 Series Photo Controls feature stern and swivel mounting, with thermal-type controls. Thermal-type photo controls, which are available in single or multi-voltage models, provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights, and lightning. The thermal-type controls feature a cadmium sulfide photocell and a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bi-metal and composite resistor for reliable long life operation over ambient temperature extremes.

Intermatic

Stem and Swivel Mount Thermal Photocontrol, 208-277 V

MFR: Intermatic

MFR #: K4223C

UPC: 078275056954

Item #: 53010

In Stock - Check Availability

$49.49 each

Availability

Location	Available Qty

Arlington

Zinc die-cast, 90 degree 2 screw flex connector for aluminum and steel Flex. Secures into a 1/2" Knockout with a diecast locknut. Accommodates cable range .830 to 1.085.

MFR: Arlington

MFR #: 851

UPC: 018997008510

Item #: 57210

In Stock - Check Availability

$2.24 each

Availability

Location	Available Qty

Arlington

Steel EMT compression connector. concrete tight and rain tight. Trade Size 1".

MFR: Arlington

MFR #: 822RT

UPC: 018997820228

Item #: 66549

In Stock - Check Availability

$4.39 each

Availability

Location	Available Qty

Arlington

Strut Clip for conduit on Arlington's non metallic QuickLatch pipe hangers. For 2" Rigid, 2" EMT, 2" Liquid Tight, 2" Flex and 2" Copper Pipe.

MFR: Arlington

MFR #: NM2050

UPC: 018997545206

Item #: 161000

In Stock - Check Availability

$2.20 each

Availability

Location	Available Qty

Arlington

Non-metallic, 1/2" UF connector with low profile design for smaller and standard sized underground feeder cable.

MFR: Arlington

MFR #: NMUF50

UPC: 018997550408

Item #: 144828

In Stock - Check Availability

$4.27 each

Availability

Location	Available Qty

The 120V 50/60Hz 1000 WATT "T" LOCKING TYPE The LC4500 Series Photo Controls feature low cost locking-type mounting, and thermal-type controls for street lighting and other applications requiring a twist and lock type plug connection. Thermal-type photo controls provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights and lightning. The thermal-type controls feature a cadmium sulfide photocell and polypropylene case to seal out moisture. The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes.

Intermatic

Locking Type Thermal Photocontrol, 120 V

MFR: Intermatic

MFR #: LC4521C

UPC: 078275002043

Item #: 90875

In Stock - Check Availability

$22.69 each

Availability

Location	Available Qty

Arlington

Zinc die-cast, 90 degree 2 screw flex connector for aluminum and steel Flex. Secures into a 1/2" Knockout with a diecast locknut. Accommodates cable range .635 to 1.085.

MFR: Arlington

MFR #: 850

UPC: 018997008503

Item #: 128670

In Stock - Check Availability

$1.56 each

Availability

Location	Available Qty

The 208-277 V 50/60 Hz. 3100-4150 Watt "T" Stem Mounting The K4100 & K4400 Series Photo Controls feature stem mounting, thermal-type, controls with single and multi-voltage models. Thermal-type photo controls provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights, and lighting. The thermal-type controls feature a cadmium sulfide photocell and a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes. These models are California Title 24 compliant.

Intermatic

Stem Mount Thermal Photocontrol, 208-277 V

MFR: Intermatic

MFR #: K4123C

UPC: 078275029590

Item #: 170145

In Stock - Check Availability

$51.31 each

Availability

Location	Available Qty

Arlington

Steel EMT compression connector. concrete tight and rain tight. Trade Size 1-1/4".

MFR: Arlington

MFR #: 823RT

UPC: 018997820235

Item #: 67147

In Stock - Check Availability

$6.87 each

Availability

Location	Available Qty

The 208-277V 50/60Hz 3100-4100W "T" FIX The K4000 Series Fixed Position Mounting Photo Controls are thermal-type photo controls that fit into a standard outlet box, post lamp, or wall pack. The photo controls provide dusk-to-dawn lighting control, along with a delay action, which eliminates loads switching OFF due to car headlights and lightning. The thermal-type controls feature a cadmium sulfide photocell and a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bi-metal and composite resistor for reliable long life operation over ambient temperature extremes.

Intermatic

Button Thermal Photocontrol, 208-277 V

MFR: Intermatic

MFR #: K4023C

UPC: 078275029576

Item #: 169485

In Stock - Check Availability

$46.87 each

Availability

Location	Available Qty

The 125 V 50/60 Hz. 3000 Watt "T" Stem Mounting The K4100 & K4400 Series Photo Controls feature stem mounting, thermal-type, controls with single and multi-voltage models. Thermal-type photo controls provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights, and lighting. The thermal-type controls feature a cadmium sulfide photocell and a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes. These models are California Title 24 compliant.

Intermatic

Stem Mount Thermal Photocontrol, 120 V, 25 A

MFR: Intermatic

MFR #: K4141C

UPC: 078275029583

Item #: 100493

In Stock - Check Availability

$61.01 each

Availability

Location	Available Qty

Arlington

Zinc die-cast, 1/2" knockout set-screw connector for steel only. Rectangular End stop. Concrete tight when taped.

MFR: Arlington

MFR #: 845

UPC: 018997008459

Item #: 139746

In Stock - Check Availability

$0.58 each

Availability

Location	Available Qty

Arlington

Solid Brass with galvanized steel screws, bare wire ground clamp. Pipe size - 1/2" to 1", Wire Range - #10 to #2

MFR: Arlington

MFR #: 720B

UPC: 018997720207

Item #: 59004

In Stock - Check Availability

$5.22 each

Availability

Location	Available Qty

Standard Photo Control ON/OFF switching with high quality relays. Zero-crossing electronic circuitry for extended life (LED and EK models). Employs electronic components exclusively selected to meet extended life targets.

Intermatic

NightFox Standard Grade Locking Type Electronic Photocontrol, 120-277 V

MFR: Intermatic

MFR #: ELC4536

UPC: 078275142961

Item #: 225465

In Stock - Check Availability

$21.61 each

Availability

Location	Available Qty

Intermatic

Locking Type Receptacle, 3-Pin, C136.10 Compliant, with Pole Mounting Bracket

MFR: Intermatic

MFR #: K122

UPC: 078275501201

Item #: 37771

In Stock - Check Availability

$58.93 each

Availability

Location	Available Qty

Arlington

Steel EMT compression connector. concrete tight and rain tight. Trade Size 1-1/4". Insulated Throat.

MFR: Arlington

MFR #: 823ART

UPC: 018997820488

Item #: 31148

Available to Order

$8.09 each

Availability

Location	Available Qty

This 30 min white Decorator Auto-Off Timer is designed to replace any standard wall switch - single or multi-gang. The energy-efficient mechanical timer does not require electricity to operate. In addition, it automatically limits the ON times for fans, lighting, motors, heaters, and other energy consuming loads.

Intermatic

Spring Wound Countdown Timer, Decorator Style, 125-277 VAC, 50/60 Hz, SPST, 30 Minute Max, Without Hold, White

MFR: Intermatic

MFR #: FD30MWC

UPC: 078275005044

Item #: 14723

In Stock - Check Availability

$57.12 each

Availability

Location	Available Qty

Arlington

Straight, zinc die-cast connector for use with metallic or non metallic liquid tight conduit type B only. 3/4" Trade Size. 90 Degree.

MFR: Arlington

MFR #: LT9075

UPC: 018997329707

Item #: 153756

In Stock - Check Availability

$8.52 each

Availability

Location	Available Qty

Arlington

Straight, zinc die-cast connector for use with metallic or non metallic liquid tight conduit type B only. 1/2" Trade Size. 90 degree.

MFR: Arlington

MFR #: LT9050

UPC: 018997329509

Item #: 104767

In Stock - Check Availability

$5.43 each

Availability

Location	Available Qty

The Electronic Photo Control - Top Lens - Stem & Swivel Mount Improved ON/OFF switching with high quality relays. Zero-crossing electronic circuitry for extended life. Employs electronic components exclusively selected to meet extended life targets. Conformal coated PCB assemblies for long term.

Intermatic

NightFox Top Lens Stem and Swivel Mount Electronic Photocontrol, 120-277 V

MFR: Intermatic

MFR #: EK4736S

UPC: 078275146310

Item #: 281336

In Stock - Check Availability

$42.97 each

Availability

Location	Available Qty

Arlington

Steel EMT compression connector. concrete tight and rain tight. Trade Size 1-1/2".

MFR: Arlington

MFR #: 824RT

UPC: 018997820242

Item #: 67774

In Stock - Check Availability

$8.56 each

Availability

Location	Available Qty

Arlington

Intersystem grounding bridge, has 4 termination points, one more than required by the NEC. Cable range 4 termination points for #4 to #14 solid or stranded. Attaches to grounding conductor with lay in style lug with a cable range of #6 to #2 grounding wire solid or stranded. Bronze with white Cover.

MFR: Arlington

MFR #: GBB5

UPC: 018997760968

Item #: 84289

In Stock - Check Availability

$23.79 each

Availability

Location	Available Qty

The 120 V 50/60 Hz. 2000 Watt "T" Thin Line for Flood/Spot Fixtures Swivel Mtg. The K4200 Series Photo Controls feature stern and swivel mounting, with thermal-type controls. Thermal-type photo controls, which are available in single or multi-voltage models, provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights, and lightning. The thermal-type controls feature a cadmium sulfide photocell and a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bi-metal and composite resistor for reliable long life operation over ambient temperature extremes.

Intermatic

Stem and Swivel Mount Thermal Photocontrol, 120 V

MFR: Intermatic

MFR #: K4251

UPC: 078275067752

Item #: 103280

In Stock - Check Availability

$34.37 each

Availability

Location	Available Qty

Arlington

Low-profile non-metallic, liquid-tight, oil-tight, and gray strain relief cord connector furnished with a sealing ring and locknut. Supports .100 to .360 cord range with a 1/2 inch trade size.

MFR: Arlington

MFR #: LPCG503

UPC: 018997503503

Item #: 178007

In Stock - Check Availability

$4.23 each

Availability

Location	Available Qty

The 24HR MECH TMR 40A 120-277V Auto-Voltage Series 40 Amp Electronic Time Switch is a universal electronic control, which automatically detects the input voltage without the use of a DIP switch or selector pins. The time switch automatically selects any voltage between 120 VAC and 277 VAC. This time switch controls high amperage loads for lighting, HVACR, pumps, motors, fan controls, access controls, agricultural facilities, and general purpose electrical circuits. The mechanism is mounted in a compact Type 3R outdoor enclosure and features a DPDT Switching Configuration standard.

Intermatic

40 A, Autovoltage General Purpose Time Control

MFR: Intermatic

MFR #: GM40AV

UPC: 078275123755

Item #: 127238

In Stock - Check Availability

$147.97 each

Availability

Location	Available Qty

The 7D DIGTL PROGMBL WALL TIMER-ALMND The ST01 Series In-Wall Timers are easy-to-program, 4-button programmable timers that allow up to 40 event settings per week. The timers have an Astronomic feature for sunrise and sunset switching.

Intermatic

7-Day Heavy-Duty Programmable Timer, 120-277 VAC, 15A, Light Almond

MFR: Intermatic

MFR #: ST01A

UPC: 078275127579

Item #: 45215

In Stock - Check Availability

$113.98 each

Availability

Location	Available Qty

The 7D 30A SPST 120-277V NEMA1 7-Day Electronic Time Switch features independent 7-day programming to provide flexibility for applications where load switching differs each day of the week. These time switches provide dependable and uncomplicated performance, plus to-the-minute programming for accurate load control and reduced energy costs. Up to 28 setpoints or events can be preset to automatically repeat. The program can be disabled at any time by placing the time switch in the Manual operating mode. Control buttons provide manual control of each circuit independently regardless of the operating mode. Each time switch is housed in a lockable enclosure to protect against vandalism and unauthorized tampering.

Intermatic

7-Day 1-Circuit Electronic Control, 120-277 VAC, SPST, Indoor Metal Enclosure

MFR: Intermatic

MFR #: ET1705C

UPC: 078275109841

Item #: 19210

In Stock - Check Availability

$566.69 each

Availability

Location	Available Qty