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 - 4 NEMA Rated, DPST, 40 to 60 psi, Electromechanical, Snap Action Pressure and Level Switch - Adjustable Pressure, 230 VAC, 1/4 Inch Connector, Screw Terminal, For Use with Air Compressors, Power Circuits, Water Pumps


Item #: 49798275
Brand: Square D
Model #: 9013GSW2J24Z16
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical; Snap Action
NEMA Rating 4
Maximum Pressure Setting 60 psi
Minimum Pressure Setting 40 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psig) 40
Minimum Differential Pressure (psig) 20
Voltage 230 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
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

$842.97

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 to 125 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 #: 49918550
Brand: Square D
Model #: 9013GHG2J53U2
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical; Snap Action
NEMA Rating 1
Maximum Pressure Setting 125 psi
Minimum Pressure Setting 100 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 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

$155.72

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 Ring Tongue General Purpose Relay - 20 Amp at 600 VAC, 2NO, 110 VAC at 50 Hz & 120 VAC at 60 Hz


Item #: 54535182
Brand: Square D
Model #: 501XMO20V02Y414
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical
Coil Voltage 110 VAC @ 50 Hz; 120 VAC @ 60 Hz
Terminal Type Ring Tongue
Contact Form 2NO
Amperage 20 @ 600 VAC
Standards Met CE; CSA; RoHS Compliant; UL Listed

$507.02

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 - 4, 13 and 4X NEMA Rated, DPDT, 13 to 425 psi, Electromechanical Pressure and Level Switch - Fixed Pressure, 120 VAC at 6 Amp, 125 VDC at 0.22 Amp, 240 VAC at 3 Amp, 250 VDC at 0.11 Amp, 1/4 Inch Connector, Screw Terminal, For Use with 9012G


Item #: 49745532
Brand: Square D
Model #: 9012GEW21
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 4; 13; 4X
Maximum Pressure Setting 425 psi
Minimum Pressure Setting 13 psi
Differential Pressure Type Fixed
Maximum Differential Pressure (psi) 27.00
Maximum Differential Pressure (psig) 425
Minimum Differential Pressure (psig) 13
Voltage 120 VAC @ 6 A; 125 VDC @ 0.22 A; 240 VAC @ 3 A; 250 VDC @ 0.11 A
Contact Form DPDT
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 50; UL 508; UL Listed File E12158 CCN NKPZ & CCN NTHT
Amperage 0.11 @ 250 VDC; 0.22 @ 125 VDC; 3 @ 240 VAC; 6 @ 120 VAC

$799.91

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, 40 to 60 psi, Electromechanical, Snap Action Pressure and Level Switch - Adjustable Pressure, 230 VAC, 1/4 Inch Connector, Screw Terminal, For Use with Air Compressors, Power Circuits, Water Pumps


Item #: 49917073
Brand: Square D
Model #: 9013GSG2J24Z16
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical; Snap Action
NEMA Rating 1
Maximum Pressure Setting 60 psi
Minimum Pressure Setting 40 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psig) 30
Minimum Differential Pressure (psig) 15
Voltage 230 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
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

$222.19

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, 70 to 150 psi, Electromechanical Pressure and Level Switch - Fixed Pressure, 575 VAC, L1-T1, L2-T2 Terminal, For Use with Square D Pumptrol


Item #: 69532869
Brand: Square D
Model #: 9013FHG14J52M1X
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1; 3R
Maximum Pressure Setting 150 psi
Minimum Pressure Setting 70 psi
Differential Pressure Type Fixed
Maximum 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; Maintained Manual Cut-out Lever (Auto-off)
Standards Met CE; CSA File LR25490; RoHS Compliant; UL 508; UL Listed File E12158

$63.08

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, 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 #: 49952351
Brand: Square D
Model #: 9013GHG5J64RX
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) 45
Minimum Differential Pressure (psig) 25
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
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

$232.55

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 - 1 and 3R NEMA Rated, 30 to 50 psi, Electromechanical Pressure and Level Switch - Adjustable Pressure, 230 VAC, L1-T1, L2-T2 Terminal, For Use with Square D Pumptrol


Item #: 56705676
Brand: Square D
Model #: 9013FRG62J35
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 230 VAC
Terminal Type L1-T1; L2-T2
For Use With Square D Pumptrol
Standards Met CE; CSA File LR25490; NSF/ANSI 61 Annex G; RoHS Compliant; UL 508; UL Listed File E12158

$76.20

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, 80 to 100 psi, Electromechanical, Snap Action Pressure and Level Switch - Adjustable Pressure, 460/575 VAC, 3/8 Inch Connector, Screw Terminal, For Use with Air Compressors, Power Circuits, Water Pumps


Item #: 49951973
Brand: Square D
Model #: 9013GHG3J30P
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical; Snap Action
NEMA Rating 1
Maximum Pressure Setting 100 psi
Minimum Pressure Setting 80 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) 0.3750
Connector Size (Inch) 3/8
Terminal Type Screw
For Use With Air Compressors; Power Circuits; Water Pumps
Includes Pulsation Plug
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 - 5NO, 120 VDC Control Relay - 17 V


Item #: 56832645
Brand: Schneider Electric
Model #: CAD506G7
Exact Tooling IR#: 04

Product Specifications
Coil Voltage 120 VDC
Contact Configuration 5NO
Control Circuit Type AC 50/60 Hz
Mounting Type DIN Rail Mount
Terminal Type Lug Ring
Minimum Sensed Amperage (mA) 5
Minimum Sensed Voltage 17 V
Ingress Protection Rating IP2X
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -40
Overall Height (mm) 77
Overall Width (mm) 45
Overall Depth (mm) 84
Standards Met BS 4794; CSA; EN 60947-5; IEC 60068; IEC 60947-5-1; NF C 63-140; RoHS Compliant; UL Listed; VDE 0106; VDE 0660

$92.76

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, SPDT, 170 to 5,600 psi, Electromechanical Pressure and Level Switch - Fixed 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 #: 49953169
Brand: Square D
Model #: 9012GTG3
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1
Maximum Pressure Setting 5600 psi
Minimum Pressure Setting 170 psi
Differential Pressure Type Fixed
Maximum Differential Pressure (psi) 200.00
Maximum Differential Pressure (psig) 5600
Minimum Differential Pressure (psig) 170
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 50; UL 508; UL Listed File E12158 CCN NKPZ
Amperage 0.22 @ 125 VDC; 0.27 @ 250 VDC; 3 @ 240 VAC; 6 @ 120 VAC

$823.38

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 - 4, 13 and 4X NEMA Rated, SPDT, 5 to 250 psi, Electromechanical Pressure and Level Switch - Fixed Pressure, 120 VAC at 6 Amp, 125 VDC at 0.22 Amp, 1/4 Inch Connector, Screw Terminal, For Use with 9012G


Item #: 49745839
Brand: Square D
Model #: 9012GDW6G18
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 4; 13; 4X
Maximum Pressure Setting 250 psi
Minimum Pressure Setting 5 psi
Differential Pressure Type Fixed
Maximum Differential Pressure (psi) 10.00
Maximum Differential Pressure (psig) 250
Minimum Differential Pressure (psig) 5
Voltage 120 VAC @ 6 A; 125 VDC @ 0.22 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 50; UL 508; UL Listed File E12158 CCN NKPZ & CCN NTHT
Amperage 0.22 @ 125 VDC; 6 @ 120 VAC

$573.54

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 - 5 VA Power Rating, Electromechanical Screw Clamp General Purpose Relay - 6 Amp at 24 VAC/VDC, 24 VAC/VDC, 22.5mm Wide x 99mm High x 114mm Deep


Item #: 57704090
Brand: Schneider Electric
Model #: XPSAF5130
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical
Coil Voltage 24 VAC/VDC
Terminal Type Screw Clamp
Amperage 6 @ 24 VAC/VDC
Maximum Power Rating (VA) 5
Overall Height (mm) 99
Overall Height (Decimal Inch) 3.8900
Overall Width (mm) 22-1/2
Overall Width (Decimal Inch) 0.8900
Overall Depth (mm) 114
Overall Depth (Decimal Inch) 4.4900
Standards Met CSA; EN 1088/ISO 14119; EN/IEC 60204-1; EN/IEC 60947-1; EN/IEC 60947-5-1; EN/ISO 13850; PLe/Category 4 Conforming to EN/ISO 13849-1; SILCL3 Conforming to EN/IEC 61508 & EN/IEC 62061; TUV; UL Recognized

$353.60

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, DPDT, 240 VAC at 50/60 Hz, 63.6mm Wide x 58.8mm High x 79.4mm Deep


Item #: 69655751
Brand: Square D
Model #: 8501CO16V24
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical
Coil Voltage 240 VAC @ 50/60 Hz
Terminal Type Screw Clamp
Contact Form DPDT
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) 58.80
Overall Height (Decimal Inch) 2.3100
Overall Width (mm) 63.60
Overall Width (Decimal Inch) 2-1/2
Overall Depth (mm) 79.40
Overall Depth (Decimal Inch) 3.1300
Standards Met CSA File 218139 Class 3211 04; IEC 60947-4-1; RoHS Compliant; UL Listed File E78351

$152.81

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, 3NO/NC, 460 VAC Control Relay - 24 Amps, 600 VAC


Item #: 56574163
Brand: ACI
Model #: 133009
Exact Tooling IR#: 04

Product Specifications
Coil Voltage 460 VAC
Contact Configuration 3NO/NC
Number of Poles 4
Terminal Type Weld
Maximum Sensed Amperage 24
Maximum Sensed Voltage 600 VAC
Standards Met cUL Listed; UL Listed

$72.59

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, 70 to 150 psi, Electromechanical Pressure and Level Switch - Fixed Pressure, 575 VAC, L1-T1, L2-T2 Terminal, For Use with Square D Pumptrol


Item #: 56707474
Brand: Square D
Model #: 9013FHG33J52
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 1; 3R
Maximum Pressure Setting 150 psi
Minimum Pressure Setting 70 psi
Differential Pressure Type Fixed
Maximum Differential Pressure (psi) 30.00
Voltage 575 VAC
Terminal Type L1-T1; L2-T2
For Use With Square D Pumptrol
Standards Met CE; CSA File LR25490; RoHS Compliant; UL 508; UL Listed File E12158

$64.76

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, 4-32 VDC Control Relay


Item #: 55966584
Brand: Schneider Electric
Model #: SSP1A450BD
Exact Tooling IR#: 04

Product Specifications

1 Pole, 1NO, 4-32 VDC Control Relay -
Coil Voltage 4-32 VDC
Contact Configuration 1NO
Number of Poles 1
Mounting Type Panel Mount
Number of Phases 1
Ingress Protection Rating IP20
Overall Height (mm) 58.89
Overall Width (mm) 44.45
Overall Depth (mm) 34.29
Standards Met UL; CSA; REACH; RoHS Compliant; CE

$56.41

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 Pole, 7NO, 230/250 VDC Control Relay - Panel Mount


Item #: 54535463
Brand: Square D
Model #: 8501XDO70V66
Exact Tooling IR#: 04

Product Specifications
Coil Voltage 230/250 VDC
Contact Configuration 7NO
Number of Poles 7
Mounting Type Panel Mount
Terminal Type Screw
Maximum Operating Temperature (F) 160
Minimum Operating Temperature (F) -40
Overall Height (mm) 90
Overall Height (Decimal Inch) 3.5600
Overall Width (mm) 57
Overall Width (Decimal Inch) 2.2300
Overall Depth (mm) 162
Overall Depth (Decimal Inch) 6.3700
Standards Met CSA Certified; UL Listed

$604.71

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 - 4, 13 and 4X NEMA Rated, SPDT, 5,000 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 #: 49817026
Brand: Square D
Model #: 9012GJW1
Exact Tooling IR#: 04

Product Specifications
Pressure Switch Type Electromechanical
NEMA Rating 4; 13; 4X
Maximum Pressure Setting 5000 psi
Minimum Pressure Setting 0 psi
Differential Pressure Type Adjustable
Maximum Differential Pressure (psi) 200.00; 825.00
Minimum Differential Pressure (psi) 15.00; 80.00
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 50; UL 508; UL Listed File E12158 CCN NKPZ & CCN NTHT
Amperage 0.22 @ 125 VDC; 0.27 @ 250 VDC; 3 @ 240 VAC; 6 @ 120 VAC

$2,305.80

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 250 VAC, 3PDT, 120 VAC, 35mm Wide x 56mm High x 35.4mm Deep


Item #: 69679611
Brand: Schneider Electric
Model #: RUMC31F7
Exact Tooling IR#: 04

Product Specifications
Relay Form Electromechanical
Coil Voltage 120 VAC
Terminal Type Plug-in
Contact Form 3PDT
Amperage 10 @ 250 VAC
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

$19.70

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

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