Contactors & Relays

Contactors & Relays
Industrial Contactors & Relays are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many industrial contactor and industrial relay  manufacturers including ABB, Littelfuse, Omron, Phoenix Contact, Schneider Electric, Sensata, TE Connectivity & more. 
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Please view our selection of contactors and relays below.
Results: 79 305
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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Eaton Electrical Industrial Relays EMR-3MP0, 4I/4O, 1AO, MODBUS/DNP3 (RS485
Datasheet
1In Stock
Min.: 1
Mult.: 1
Phoenix Contact Safety Relays PSR-MM20-2NO-1DO-24DC-SC
Datasheet
6In Stock
Min.: 1
Mult.: 1

Phoenix Contact Safety Relays PSR-MM20-2NO-1DO-24DC-SP
Datasheet
4In Stock
Min.: 1
Mult.: 1

TE Connectivity Contactors - Electromechanical ECPS800BHBADB
Datasheet
6In Stock
Min.: 1
Mult.: 1

Littelfuse Contactors - Electromechanical CONTACTOR 150A 1KV 12-36Vcoil NP NOaux
Datasheet
52In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP20
Datasheet
12In Stock
Min.: 1
Mult.: 1

Segger Microcontroller Relay Sockets & Fixings Relay Adapter 3In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC RN, AC/DC in, IP00
Datasheet
8In Stock
1Expected 19/08/2026
Min.: 1
Mult.: 1

Phoenix Contact Relay Sockets & Fixings RL-EE-RS-2-SC/2X21, ECOR-2 relay base
Datasheet
45In Stock
Min.: 1
Mult.: 1

Phoenix Contact Relay Sockets & Fixings RL-EE-RS-1-SC/FO/2X21, ECOR-1 relay base
Datasheet
45In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC RN, AC/DC in, IP20
Datasheet
5In Stock
5On Order
Min.: 1
Mult.: 1

Phoenix Contact Relay Sockets & Fixings RL-EE-RS-2-SC/4X21, ECOR-2 relay base
Datasheet
45In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR Pnl, 1x90A/600VAC RN, AC/DC in, IP00
Datasheet
12In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP20
Datasheet
11In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP00
Datasheet
11In Stock
Min.: 1
Mult.: 1

Phoenix Contact Solid State Relays - SSRs PLC-PT-TR/INV
Datasheet
30In Stock
Min.: 1
Mult.: 1

Littelfuse Solid State Relays - SSRs SSR Pnl, 1x75A/600VAC ZC, AC/DC in, IP00
Datasheet
12In Stock
Min.: 1
Mult.: 1

Phoenix Contact Solid State Relays - SSRs PLC-SC-TR/INV
Datasheet
25In Stock
Min.: 1
Mult.: 1

Phoenix Contact Relay Sockets & Fixings RL-EE-RS-1-SC/FO/1X21, ECOR-1 relay base
Datasheet
45In Stock
Min.: 1
Mult.: 1

Phoenix Contact Contactors - Electromechanical CBL-SC-24UC/40/63A
Datasheet
2In Stock
10On Order
Min.: 1
Mult.: 1

Littelfuse Contactors - Electromechanical CONTACTOR 250A 1KV 12-36Vcoil NP Std
Datasheet
3In Stock
20Expected 09/11/2026
Min.: 1
Mult.: 1

ATC Diversified Electronics Time Delay & Timing Relays DIN Rail Multi Function Timer SPDT
Datasheet
15In Stock
Min.: 1
Mult.: 1

ATC Automatic Timing & Controls Time Delay & Timing Relays 1/16 DIN Timer; 1 ,3,10 or 30 sec/min/hr
Datasheet
39In Stock
Min.: 1
Mult.: 1

TE Connectivity Contactors - Electromechanical ECP40BABAAA
Datasheet
106In Stock
Min.: 1
Mult.: 1

TE Connectivity Contactors - Electromechanical ECK250BHAAEA
Datasheet
9In Stock
120Expected 28/07/2026
Min.: 1
Mult.: 1