We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Lighting & Electrical > Switches & Relays (ET04) - (3646 Products)


Lighting & Electrical > Switches & Relays (ET04)

Square D - 1 NEMA Rated, DP, 120 to 150 psi, Electromechanical Pressure and Level Switch - Adjustable Pressure, 460/575 VAC, 1/4 Inch Connector, Screw Terminal, For Use with Air Compressors, Power Circuits, Water Pumps


Item #: 49918493
Brand: Square D
Model #: 9013GHG2J57U
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1
Maximum Pressure Setting 150 psi
Minimum Pressure Setting 120 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psig) 40
Minimum Differential Pressure (psig) 20
Voltage 460/575 VAC
Contact Form DP
Connector Size (Decimal Inch) 0.2500
Connector Size (Inch) 1/4
Terminal Type Screw
For Use With Air Compressors; Power Circuits; Water Pumps
Includes Slip on Connectors
Standards Met ANSI/NSF Standard 61; CSA File No. LR25490 Class 3211 06; FDA 21CFR.2600; NEC Article 430-84; UL 508; UL File No. E12158 CCN NKPZ

$153.67

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Schneider Electric - 1 Pole, 1NO, 3-12 VDC Control Relay


Item #: 55965925
Brand: Schneider Electric
Model #: SSL1D101JD
Exact Tooling IR#: 04

Product Specifications

1 Pole, 1NO, 3-12 VDC Control Relay -
Coil Voltage 3-12 VDC
Contact Configuration 1NO
Number of Poles 1
Mounting Type DIN Rail Mount
Number of Phases 1
Ingress Protection Rating IP20
Overall Height (mm) 15
Overall Width (mm) 5
Overall Depth (mm) 28
Standards Met UL; CSA; REACH; RoHS Compliant

$14.49

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1 and 3R NEMA Rated, 40 to 100 psi, Electromechanical Pressure and Level Switch - Fixed Pressure, 575 VAC, L1-T1, L2-T2 Terminal, For Use with Square D Pumptrol


Item #: 56707706
Brand: Square D
Model #: 9013FHG2J27PX
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1; 3R
Maximum Pressure Setting 100 psi
Minimum Pressure Setting 40 psi
Differential Pressure Type Fixed
Maximum Differential Pressure (psi) 20.00
Voltage 575 VAC
Terminal Type L1-T1; L2-T2
For Use With Square D Pumptrol
Includes 2 Way Pressure Release Valve; Pulsation Plug
Standards Met CE; CSA File LR25490; RoHS Compliant; UL 508; UL Listed File E12158

$62.10

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1, 7, 9 and 3R NEMA Rated, 120 to 150 psi, Electromechanical Pressure and Level Switch - Adjustable Pressure, 575 VAC, L1-T1, L2-T2 Terminal, For Use with Square D Pumptrol


Item #: 49811706
Brand: Square D
Model #: 9013GHR2J57X
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1; 7; 9; 3R
Maximum Pressure Setting 150 psi
Minimum Pressure Setting 120 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psi) 60.00
Minimum Differential Pressure (psi) 30.00
Voltage 575 VAC
Terminal Type L1-T1; L2-T2
For Use With Square D Pumptrol
Includes 2 Way Pressure Release Valve
Standards Met CE; CSA File LR26817; NSF/ANSI 372; RoHS Compliant; UL 508; UL Listed File E12443

$959.24

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1 NEMA Rated, DPST, 70 to 100 psi, Electromechanical, Snap Action Pressure and Level Switch - Adjustable Pressure, 460/575 VAC, 1/4 Inch Connector, Screw Terminal, For Use with Air Compressors, Power Circuits, Water Pumps


Item #: 49952179
Brand: Square D
Model #: 9013GHG5J28X
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical; Snap Action
NEMA Rating 1
Maximum Pressure Setting 100 psi
Minimum Pressure Setting 70 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psig) 45
Minimum Differential Pressure (psig) 25
Voltage 460/575 VAC
Contact Form DPST
Connector Size (Decimal Inch) 0.2500
Connector Size (Inch) 1/4
Terminal Type Screw
For Use With Air Compressors; Power Circuits; Water Pumps
Includes Two Way Pressure Release Valve
Standards Met ANSI/NSF Standard 61; CSA File No. LR25490 Class 3211 06; FDA 21CFR.2600; NEC Article 430-84; UL 508; UL File No. E12158 CCN NKPZ

$207.62

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Schneider Electric - 3 at 60 Hz VA Power Rating, Octal Electromechanical Plug-in General Purpose Relay - 10 Amp at 277 VAC & 30 VDC, DPDT, 24 VAC, 35mm Wide x 56mm High x 35.4mm Deep


Item #: 69679660
Brand: Schneider Electric
Model #: RUMC22B7
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical
Coil Voltage 24 VAC
Terminal Type Plug-in
Contact Form DPDT
Amperage 10 @ 277 VAC; 10 @ 30 VDC
Maximum Power Rating (VA) 3 @ 60 Hz
Base Shape Octal
Overall Height (mm) 56
Overall Height (Decimal Inch) 2.2000
Overall Width (mm) 35
Overall Width (Decimal Inch) 1.3700
Overall Depth (mm) 35.40
Overall Depth (Decimal Inch) 1.3900
Standards Met CSA; CSA C22.2 No. 14; EAC; EN/IEC 61810-1; REACH; RoHS Compliant; UL 508; UL Recognized

$19.32

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1 and 3R NEMA Rated, 30 to 50 psi, Electromechanical Pressure and Level Switch - Adjustable Pressure, 575 VAC, L1-T1, L2-T2 Terminal, For Use with Square D Pumptrol


Item #: 56704984
Brand: Square D
Model #: 9013FSG2J21Z22
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1; 3R
Maximum Pressure Setting 50 psi
Minimum Pressure Setting 30 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psi) 30.00
Minimum Differential Pressure (psi) 15.00
Voltage 575 VAC
Terminal Type L1-T1; L2-T2
For Use With Square D Pumptrol
Includes Black Cover
Standards Met CE; CSA File LR25490; NSF/ANSI 61 Annex G; RoHS Compliant; UL 508; UL Listed File E12158

$44.42

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 7 and 9 NEMA Rated, SPDT, 0.2 to 10 psi, Electromechanical Pressure and Level Switch - Adjustable Pressure, 120 VAC at 6 Amp, 125 VDC at 0.22 Amp, 240 VAC at 3 Amp, 250 VDC at 0.27 Amp, 1/4 Inch Connector, Screw Terminal, For Use with 9012G


Item #: 49810815
Brand: Square D
Model #: 9012GAR1
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 7; 9
Maximum Pressure Setting 10 psi
Minimum Pressure Setting 0.20 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psi) 2.00
Minimum Differential Pressure (psi) 1.00
Voltage 120 VAC @ 6 A; 125 VDC @ 0.22 A; 240 VAC @ 3 A; 250 VDC @ 0.27 A
Contact Form SPDT
Connector Size (Decimal Inch) 0.2500
Terminal Type Screw
Resistance Features Shock Resistant; Vibration Resistant
For Use With 9012G
Standards Met CE; CSA C22.2 No. 14; CSA LR25490 Class 3211 03; IEC 58; IEC 68-2-6; RoHS Compliant; UL 508; UL 698; UL Listed File E12443 CCN NOWT
Amperage 0.22 @ 125 VDC; 0.27 @ 250 VDC; 3 @ 240 VAC; 6 @ 120 VAC

$1,945.29

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - Electromechanical Plug-in General Purpose Relay - 10 Amp at 250 VAC, 3PDT, 24 VDC


Item #: 69532695
Brand: Square D
Model #: 8501RSD43V53
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical
Coil Voltage 24 VDC
Terminal Type Plug-in
Contact Form 3PDT
Amperage 10 @ 250 VAC
Standards Met CE; CSA; RoHS Compliant; UL Recognized

$87.67

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1 and 3R NEMA Rated, 20 to 40 psi, Electromechanical Pressure and Level Switch - Adjustable Pressure, 575 VAC, L1-T1, L2-T2 Terminal, For Use with Square D Pumptrol


Item #: 49919780
Brand: Square D
Model #: 9013FYG2J20M4P
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1; 3R
Maximum Pressure Setting 40 psi
Minimum Pressure Setting 20 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psi) 30.00
Minimum Differential Pressure (psi) 20.00
Voltage 575 VAC
Terminal Type L1-T1; L2-T2
For Use With Square D Pumptrol
Includes Low Pressure Cut-off (Auto-start-off); Pulsation Plug
Standards Met CE; CSA File LR25490; NSF/ANSI 61 Annex G; RoHS Compliant; UL 508; UL Listed File E12158

$79.94

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 6NO, 600 VAC Control Relay - Panel Mount


Item #: 54532619
Brand: Square D
Model #: 8501XO60V03
Exact Tooling IR#: 04

Product Specifications
Coil Voltage 600 VAC
Contact Configuration 6NO
Mounting Type Panel Mount
Terminal Type Screw
Maximum Operating Temperature (F) 160
Minimum Operating Temperature (F) -40
Standards Met CE; CSA; UL Listed

$421.85

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 120 VAC & 24 VDC, 5 VA Power Rating, Standard Electromechanical & Solid State Screw General Purpose Relay - 6 Amp at 24 VDC, 1NC/4SS (Auxiliary) & 3NO


Item #: 68618198
Brand: Square D
Model #: XPSAK351144P
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical; Solid State
Control Circuit Voltage 120 VAC; 24 VDC
Terminal Type Screw
Contact Form 1NC/4SS (Auxiliary); 3NO
Amperage 6 @ 24 VDC
Maximum Power Rating (VA) 5
Base Shape Standard
Standards Met CSA Certified; EN 1088/ISO 14119; EN 60204-1; EN/IEC 60947-5-1; EN/ISO 13850; TUV; UL Listed

$548.62

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1-1/2 hp, 10 VA Power Rating, Electromechanical Screw Clamp General Purpose Relay - 40 at 277 VAC & 5 at 600 V, SPDT, 24 VAC at 50/60 Hz, 63.6mm Wide x 52.4mm High x 63.2mm Deep


Item #: 69655777
Brand: Square D
Model #: 8501CO15V14
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical
Coil Voltage 24 VAC @ 50/60 Hz
Terminal Type Screw Clamp
Contact Form SPDT
Amperage 40 @ 277 VAC; 5 @ 600 V
Maximum Power Rating (W) 4
Maximum Power Rating (VA) 10
Horsepower (HP) 1-1/2
Overall Height (mm) 52.40
Overall Height (Decimal Inch) 2.0600
Overall Width (mm) 63.60
Overall Width (Decimal Inch) 2-1/2
Overall Depth (mm) 63.20
Overall Depth (Decimal Inch) 2.4900
Standards Met CSA File 218139 Class 3211 04; IEC 60947-4-1; RoHS Compliant; UL Listed File E78351

$134.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1 NEMA Rated, DPST, 100 psi, Air Compressor, Electromechanical Pressure and Level Switch - Fixed Pressure, 115 VAC, 1/4 Inch Connector, Screw Terminal, For Use with Power Circuits


Item #: 49950074
Brand: Square D
Model #: 9013FHG2J27M1U2
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Air Compressor; Electromechanical
NEMA Rating 1
Maximum Pressure Setting 100 psi
Differential Pressure Type Fixed
Maximum Differential Pressure (psig) 20
Voltage 115 VAC
Contact Form DPST
Connector Size (Decimal Inch) 0.2500
Connector Size (Inch) 1/4
Terminal Type Screw
For Use With Power Circuits
Includes Maintained Manual Cut-out Lever; Slip on Connectors
Standards Met ANSI/NSF Standard 61; CSA File No. LR25490 Class 3211 06; FDA 21CFR.2600; NEC Article 430-84; UL 508; UL File No. E12158 CCN NKPZ

$54.39

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1 NEMA Rated, DPST, 50 to 70 psi, Electromechanical, Snap Action Pressure and Level Switch - Adjustable Pressure, 460/575 VAC, 1/4 Inch Connector, Screw Terminal, For Use with Air Compressors, Power Circuits, Water Pumps


Item #: 49951841
Brand: Square D
Model #: 9013GHG2J33X
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical; Snap Action
NEMA Rating 1
Maximum Pressure Setting 70 psi
Minimum Pressure Setting 50 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psig) 40
Minimum Differential Pressure (psig) 20
Voltage 460/575 VAC
Contact Form DPST
Connector Size (Decimal Inch) 0.2500
Connector Size (Inch) 1/4
Terminal Type Screw
For Use With Air Compressors; Power Circuits; Water Pumps
Includes Two Way Pressure Release Valve
Standards Met ANSI/NSF Standard 61; CSA File No. LR25490 Class 3211 06; FDA 21CFR.2600; NEC Article 430-84; UL 508; UL File No. E12158 CCN NKPZ

$207.62

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Schneider Electric - 3NO/NC, 24 VDC Control Relay - 17 V


Item #: 56797160
Brand: Schneider Electric
Model #: CA4KN313BW3
Exact Tooling IR#: 04

Product Specifications
Coil Voltage 24 VDC
Contact Configuration 3NO/NC
Control Circuit Type DC Low Consumption
Mounting Type DIN Rail Mount
Terminal Type Spring Loaded
Minimum Sensed Amperage (mA) 5
Minimum Sensed Voltage 17 V
Maximum Operating Temperature (F) 122
Minimum Operating Temperature (F) -13
Overall Height (mm) 58
Overall Width (mm) 45
Overall Depth (mm) 57
Standards Met BS 5424; CSA; IEC 60068; IEC 60947; NF C 63-140; NF F 16-101; NF F 16-102; RoHS Compliant; UL 94; UL Listed; VDE 0660

$95.73

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 1, 7, 9 and 3R NEMA Rated, 20 to 40 psi, Electromechanical Pressure and Level Switch - Adjustable Pressure, 575 VAC, L1-T1, L2-T2 Terminal, For Use with Square D Pumptrol


Item #: 49917164
Brand: Square D
Model #: 9013GSG2J23PRZ
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1; 7; 9; 3R
Maximum Pressure Setting 40 psi
Minimum Pressure Setting 20 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psi) 30.00
Minimum Differential Pressure (psi) 15.00
Voltage 575 VAC
Terminal Type L1-T1; L2-T2
For Use With Square D Pumptrol
Includes Pulsation Plug
Standards Met CE; CSA File LR25490; NSF/ANSI 372; RoHS Compliant; UL 508; UL Listed File E12158

$173.23

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Schneider Electric - 2NC/2NO, 120 VAC at 50/60 Hz Control Relay - 17 V


Item #: 49754476
Brand: Schneider Electric
Model #: CA2KN22G72
Exact Tooling IR#: 04

Product Specifications
Coil Voltage 120 VAC @ 50/60 Hz
Contact Configuration 2NC/2NO
Control Circuit Type AC 50/60 Hz
Mounting Type DIN Rail Mount
Terminal Type Screw
Minimum Sensed Amperage (mA) 5
Minimum Sensed Voltage 17 V
Ingress Protection Rating IP2X
Maximum Operating Temperature (F) 122
Minimum Operating Temperature (F) -13
Overall Height (mm) 58
Overall Width (mm) 45
Overall Depth (mm) 57
Standards Met BS 5424; CSA; IEC 60068; IEC 60947; NF C 63-140; NF F 16-101; NF F 16-102; RoHS Compliant; UL 94; UL Listed; VDE 0660

$57.55

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - Electromechanical Plug-in General Purpose Relay - 12 Amp at 240 VAC, SPDT, 24 VDC


Item #: 69655488
Brand: Square D
Model #: 8501RSD41V53
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical
Coil Voltage 24 VDC
Terminal Type Plug-in
Contact Form SPDT
Amperage 12 @ 240 VAC
Standards Met CE; CSA; RoHS Compliant; UL Recognized

$63.69

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

ACI - 4 Pole, 2NC/2NO, 575 VAC Control Relay - 16 Amps, 600 VAC


Item #: 56574072
Brand: ACI
Model #: 133000
Exact Tooling IR#: 04

Product Specifications
Coil Voltage 575 VAC
Contact Configuration 2NC/2NO
Number of Poles 4
Terminal Type Weld
Maximum Sensed Amperage 16
Maximum Sensed Voltage 600 VAC
Standards Met cUL Listed; UL Listed

$83.40

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It