Contactors & Relays

Contactors & Relays
Contactors & Relays are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many contactor and relay manufacturers including Carlo Gavazzi, Littelfuse, Omron, Phoenix Contact, Schneider Electric, Sensata, TE Connectivity & more. 
Results: 75,385
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Phoenix Contact Safety Relays PSR-MM20-2NO-1DO-24DC-SP
Datasheet
3In Stock
Min.: 1
Mult.: 1

GIGAVAC Contactors - Electromechanical 400A 1500VDC BIDIRECTIONAL CON
Datasheet
11In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR ZLP, 1x12A/240VAC ZC, DC in, QC
Datasheet
24In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR HP CL, 1x70A/600VDC, DC in, IP20
Datasheet
5In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR ZLP, 1x12A/240VAC ZC, DC in, QC
Datasheet
24In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Industrial Relays 3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring Range 177 to 550Vac, 17.5x81x67.2mm housing. Complies with IEC 60335-2-40 for use with A3 flammable refrigerants.
Datasheet
3In Stock
Min.: 1
Mult.: 1
Littelfuse Solid State Relays - SSRs SSR HP CL, 1x20A/1700VDC, DC in, IP20
Datasheet
5In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR HP LE, 1x25A/240VAC ZC, DC in, IP20
Datasheet
12In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR HP LE, 1x50A/480VAC ZC, DC in, IP20
Datasheet
14In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Industrial Relays 3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring Range 177 to 550Vac, 22.5x83.5x99.5mm housing. Complies with IEC 60335-2-40 for use with A3 flammable refrigerants.
Datasheet
4In Stock
Min.: 1
Mult.: 1
Littelfuse Solid State Relays - SSRs SSR HP CL, 1x50A/1200VDC, DC in, IP20
Datasheet
4In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR HP CL, 1x20A/600VDC, DC in, IP20
Datasheet
5In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Contactors - Electromechanical Definite Purpose Contactor, 2-Pole, Lug Terminals, 40A, Coil Voltage: 24 VAC, Compliant for use with A2L Refrigerants
Datasheet
7In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Contactors - Electromechanical Definite Purpose Contactor, 2-Pole, Lug Terminals, 32A, Coil Voltage: 24 VAC, Compliant for use with A2L Refrigerants
Datasheet
7In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Contactors - Electromechanical Definite Purpose Contactor, 3-Pole, Lug Terminals, 32A, Coil Voltage: 24 VAC, Compliant for use with A2L Refrigerants
Datasheet
7In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Contactors - Electromechanical Definite Purpose Contactor, 2-Pole, Screw Terminals, 32A, Coil Voltage: 120 VAC, Compliant for use with A2L Refrigerants
Datasheet
20In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Contactors - Electromechanical Definite Purpose Contactor, 2-Pole, Lug Terminals, 40A, Coil Voltage: 120 VAC, Compliant for use with A2L Refrigerants
Datasheet
19In Stock
Min.: 1
Mult.: 1

GIGAVAC Contactors - Electromechanical 500A 1500VDC BIDIRECTIONAL CON
Datasheet
5In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Contactors - Electromechanical Definite Purpose Contactor, 2-Pole, Screw Terminals, 40A, Coil Voltage: 24 VAC, Compliant for use with A2L Refrigerants
Datasheet
7In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Contactors - Electromechanical Definite Purpose Contactor, 2-Pole, Screw Terminals, 25A, Coil Voltage: 120 VAC, Compliant for use with A2L Refrigerants
Datasheet
20In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Contactors - Electromechanical Definite Purpose Contactor, 3-Pole, Lug Terminals, 32A, Coil Voltage: 220 VAC, Compliant for use with A2L Refrigerants
Datasheet
20In Stock
Min.: 1
Mult.: 1

ATC Diversified Electronics Time Delay & Timing Relays DIN Rail Multi Function Timer SPDT
Datasheet
19In Stock
Min.: 1
Mult.: 1

EPCOS / TDK Contactors - Electromechanical HVC43 / 250A / 1000Vdc /12V coil / Mechanical Aux NC
Datasheet
22In Stock
Min.: 1
Mult.: 1

TE Connectivity Contactors - Electromechanical ECP40BABAAA
Datasheet
222In Stock
Min.: 1
Mult.: 1

Sensata Technologies Contactors - Electromechanical CONTACTOR
Datasheet
10In Stock
Min.: 1
Mult.: 1