Relays and Contactor Basics

购买 relays and contactor basics

$326.65

A275KXXV2-120VAC STRUTHERS DUNN RELAYS - Contactors & Starters & Contactor Supplies

Radwell.com

$326.65

A275KXXV2-120VAC STRUTHERS DUNN RELAYS - Contactors & Starters & Contactor Supplies

Radwell.com

$81.59

$184.00

3RH21401AK60 Siemens SIRIUS Contactor Relay

Standard Electric Supply Co.

折扣 55%

$81.59

$184.00

3RH21401AK60 Siemens SIRIUS Contactor Relay

Standard Electric Supply Co.

$34.99

Dreyoo 4 Pack Carrier HVAC Motor Contactor, 120V 30 Amp Coil 2 Pole Replacement Relays Compatible With C230B, Air Conditioner, Heat Pump,

Amazon.com

181

$34.99

Dreyoo 4 Pack Carrier HVAC Motor Contactor, 120V 30 Amp Coil 2 Pole Replacement Relays Compatible With C230B, Air Conditioner, Heat Pump,

Amazon.com

$348.55

84130112 SENSATA TECHNOLOGIES - Contactors & Starters & Solid State Overload/Relay Supplies

Radwell.com

$348.55

84130112 SENSATA TECHNOLOGIES - Contactors & Starters & Solid State Overload/Relay Supplies

Radwell.com

$45.99

Bluestars Ultra Durable 4 Pole Contactor 40 Amp 120 VAC Coil - Compatible For Relays, Air Conditioner, Heat Pump, Refrigeration Systems - Replaces

Amazon.com

Free shipping

$45.99

Bluestars Ultra Durable 4 Pole Contactor 40 Amp 120 VAC Coil - Compatible For Relays, Air Conditioner, Heat Pump, Refrigeration Systems - Replaces

Amazon.com

$18.99

Dreyoo Carrier HVAC Motor Contactor, 3 Pole 40Amp Air Conditioner Condenser Compressor Replacement Relays Compatible With C230B, Air Conditioner, Heat

Amazon.com

877

$18.99

Dreyoo Carrier HVAC Motor Contactor, 3 Pole 40Amp Air Conditioner Condenser Compressor Replacement Relays Compatible With C230B, Air Conditioner, Heat

Amazon.com

$116.11

Siemens 3RH21221AK60 | CONTACTOR RELAY, 2 NO 2NC, 100 VAC, 50 HZ, 120V, 60 HZ, SIZE S00, SCREW TERMINAL | Overloads

$116.11

Siemens 3RH21221AK60 | CONTACTOR RELAY, 2 NO 2NC, 100 VAC, 50 HZ, 120V, 60 HZ, SIZE S00, SCREW TERMINAL | Overloads

$346.78

428AXXL-48VDC STRUTHERS DUNN RELAYS - Contactors & Starters & Contactor Supplies

Radwell.com

$346.78

428AXXL-48VDC STRUTHERS DUNN RELAYS - Contactors & Starters & Contactor Supplies

Radwell.com

$61.46

Schneider Electric CA2KN22B7 | CONTACTOR MINI RELAY DIN RAIL MOUNT 24VAC, 2NO 2NC BOX LUGS 10A TESYS K SERIES | Power Relays

$61.46

Schneider Electric CA2KN22B7 | CONTACTOR MINI RELAY DIN RAIL MOUNT 24VAC, 2NO 2NC BOX LUGS 10A TESYS K SERIES | Power Relays

$507.99

RELAY AND CONTROL 120VAC Definite Purpose Contactor 3P 120A, DPC-120A3P120

Zoro.com

$507.99

RELAY AND CONTROL 120VAC Definite Purpose Contactor 3P 120A, DPC-120A3P120

Zoro.com

$39.00

XYZIL 24V 200A Solenoid Contactor 586-905 586-114111 103101 Compatible With White Rodgers DC Power Relay Switch SPNO 4 Terminal Compatible With

Amazon.com

Free shipping

$39.00

XYZIL 24V 200A Solenoid Contactor 586-905 586-114111 103101 Compatible With White Rodgers DC Power Relay Switch SPNO 4 Terminal Compatible With

Amazon.com

$62.06

Schneider Electric CA2KN22G7 | CONTACTOR MINI RELAY DIN RAIL MOUNT 120VAC, 2NO 2NC SCREW 10A TESYS K SERIES | Power Relays

$62.06

Schneider Electric CA2KN22G7 | CONTACTOR MINI RELAY DIN RAIL MOUNT 120VAC, 2NO 2NC SCREW 10A TESYS K SERIES | Power Relays

$30.95

HQRP 4-Pole 40 Amp Coil 120-Volt AC Contactor Definite Purpose Relay Compatible With C25ENF440A 42CF25AFBBZ CR353AD4BA1 3100Y40T10999, UL Listed

Amazon.com

228

$30.95

HQRP 4-Pole 40 Amp Coil 120-Volt AC Contactor Definite Purpose Relay Compatible With C25ENF440A 42CF25AFBBZ CR353AD4BA1 3100Y40T10999, UL Listed

Amazon.com

$372.81

$414.23

800 Amp 1500VDC High Voltage DC Contactor Ceramic Sealed Relay SPST-NO Main And SPST-NO/NC Auxiliary 24VDC Coil UL

Home Depot

Free shipping

$372.81

$414.23

800 Amp 1500VDC High Voltage DC Contactor Ceramic Sealed Relay SPST-NO Main And SPST-NO/NC Auxiliary 24VDC Coil UL

Home Depot

$34.99

Schneider Electric Control Relay Contactor Ca2kn31f7 110Vac Coil

eBay

Free shipping

$34.99

Schneider Electric Control Relay Contactor Ca2kn31f7 110Vac Coil

eBay

$47.00

Solarhome 24V Relay Switch Contactor SW801160 Compatible With Curtis Albright SW80-1160

Amazon.com

Free shipping

$47.00

Solarhome 24V Relay Switch Contactor SW801160 Compatible With Curtis Albright SW80-1160

Amazon.com

$16.40

25Amp 1 Pole Contactor 24VAC Coil 60Hz Electrical Relay Industrial Control Eaton

ElecDirect.com

$16.40

25Amp 1 Pole Contactor 24VAC Coil 60Hz Electrical Relay Industrial Control Eaton

ElecDirect.com

$153.72

3RU1126-4DB0 SIEMENS - Contactors & Starters & Solid State Overload/Relay Supplies

Radwell.com

$153.72

3RU1126-4DB0 SIEMENS - Contactors & Starters & Solid State Overload/Relay Supplies

Radwell.com

$59.74

Square D | LX1D6B7 | Contactor + Relay Coil 24VAC IEC

Blackhawk Supply

$59.74

Square D | LX1D6B7 | Contactor + Relay Coil 24VAC IEC

Blackhawk Supply

$47.48

Weg CWBN00-11-30V24 Contactors, Starters, Overload Relays

Wolf Automation - Production

$47.48

Weg CWBN00-11-30V24 Contactors, Starters, Overload Relays

Wolf Automation - Production

$39.59

Dreyoo 4 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible With

Amazon.com

640

Free shipping

$39.59

Dreyoo 4 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible With

Amazon.com

$27.99

UL Listed 110V Relay Miniature Power Relay 110V-120V AC HF41F/60-ZS 1NO 1NC 6Amp SPDT With LED Indicator, Socket Base, DIN Rail Relay 110V 3Pcs

Amazon.com

$27.99

UL Listed 110V Relay Miniature Power Relay 110V-120V AC HF41F/60-ZS 1NO 1NC 6Amp SPDT With LED Indicator, Socket Base, DIN Rail Relay 110V 3Pcs

Amazon.com

$18.71

Eaton 40Amp 1 Pole Contactor 24VAC Coil 60Hz, Industrial AC Contactor, Heavy Duty Relay, Electrical Contactor Switch

ElecDirect.com

$18.71

Eaton 40Amp 1 Pole Contactor 24VAC Coil 60Hz, Industrial AC Contactor, Heavy Duty Relay, Electrical Contactor Switch

ElecDirect.com

$335.88

$361.36

800 Amp 1000 VDC High Voltage DC Contactor Ceramic Sealed Relay SPST-NO Main And SPST-NO/NC Auxiliary 24VDC Coil UL

Home Depot

Free shipping

$335.88

$361.36

800 Amp 1000 VDC High Voltage DC Contactor Ceramic Sealed Relay SPST-NO Main And SPST-NO/NC Auxiliary 24VDC Coil UL

Home Depot

$52.19

RELAY AND CONTROL 120VAC Definite Purpose Contactor 2P 30A, DPC-30A2P120

Zoro.com

$52.19

RELAY AND CONTROL 120VAC Definite Purpose Contactor 2P 30A, DPC-30A2P120

Zoro.com

$74.45

RELAY AND CONTROL Relay & Control DPC-30A2P120 Definite Purpose Contactor 30 Amp - 2 Pole 120V, DPC-30A2P120

Zoro.com

$74.45

RELAY AND CONTROL Relay & Control DPC-30A2P120 Definite Purpose Contactor 30 Amp - 2 Pole 120V, DPC-30A2P120

Zoro.com

$142.23

Siemens 3RH21221BB40 | CONTACTOR RELAY, 2 NO 2 NC, 24 VDC, SIZE S00, SCREW TERMINAL, 3RH SERIES | Contactors

$142.23

Siemens 3RH21221BB40 | CONTACTOR RELAY, 2 NO 2 NC, 24 VDC, SIZE S00, SCREW TERMINAL, 3RH SERIES | Contactors

$30.74

120V AC Contactor Coil 12Amp 3 Pole IEC Contactor Relay 1N/C Eaton

ElecDirect.com

$30.74

120V AC Contactor Coil 12Amp 3 Pole IEC Contactor Relay 1N/C Eaton

ElecDirect.com

$112.05

Square D | 9998LH44 | Contactor And Relay Coil, 120V AC

Blackhawk Supply

$112.05

Square D | 9998LH44 | Contactor And Relay Coil, 120V AC

Blackhawk Supply

$112.05

Square D | 9998L44 | CONTACTOR + RELAY COIL 120VAC

Blackhawk Supply

$112.05

Square D | 9998L44 | CONTACTOR + RELAY COIL 120VAC

Blackhawk Supply

$239.92

84134131 SENSATA TECHNOLOGIES - Contactors & Starters & Solid State Overload/Relay Supplies

Radwell.com

$239.92

84134131 SENSATA TECHNOLOGIES - Contactors & Starters & Solid State Overload/Relay Supplies

Radwell.com

$56.59

Square D Lx1d6b7 : Contactor + Relay Coil 24Vac Iec

Gordon Electric Supply

$56.59

Square D Lx1d6b7 : Contactor + Relay Coil 24Vac Iec

Gordon Electric Supply

$79.24

ABB NF31E-12 | CONTACTOR RELAY 50/60HZ 48-130VDC | Terminal Block End Stops/Covers/Brackets

$79.24

ABB NF31E-12 | CONTACTOR RELAY 50/60HZ 48-130VDC | Terminal Block End Stops/Covers/Brackets

$335.88

$361.36

1000 Amp 1500VDC High Voltage DC Contactor Ceramic Gas-Sealed Relay SPST-NO Main And SPST-NO/NC Auxiliary 24VDC Coil UL

Home Depot

Free shipping

$335.88

$361.36

1000 Amp 1500VDC High Voltage DC Contactor Ceramic Gas-Sealed Relay SPST-NO Main And SPST-NO/NC Auxiliary 24VDC Coil UL

Home Depot

$54.99

Eastwood Relay Contactor (33273)

Eastwood.com

$54.99

Eastwood Relay Contactor (33273)

Eastwood.com

$208.00

HS172-HD6050 SENSATA TECHNOLOGIES - Contactors & Starters & Solid State Overload/Relay Supplies

Radwell.com

$208.00

HS172-HD6050 SENSATA TECHNOLOGIES - Contactors & Starters & Solid State Overload/Relay Supplies

Radwell.com

Understanding Contactors and Relays Electrical Basics Explained

9:13

YouTubeBESA Research

Understanding Contactors and Relays Electrical Basics Explained

Learn the fundamental differences and functions of contactors and relays in electrical systems. This video breaks down how each device operates and their applications. Essential knowledge for electrical beginners. Need a cost-effective AI data center solution? We've got you covered. https://POWER.COM.PY

已浏览 11 次3 个月之前

How to Wire a Contactor