Electromechanical

Electromechanical
Electromechanical devices & components are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many electromechanical manufacturers including C&K Switches, Honeywell, Omron, Panasonic, Phoenix Contact, Schneider Electric, Sensata, TE Connectivity & more.

Please view our large selection of electromechanical products below.
Results: 757,222
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Siemens Circuit Breakers BRKR 3VA51 3P 40A 25KA FTFM 4In Stock
Min.: 1
Mult.: 1
Schneider Electric Circuit Breakers NSX100H 70kA AC 3P3D 100A 2.2 1In Stock
Min.: 1
Mult.: 1
Square D Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 90A 1In Stock
Min.: 1
Mult.: 1
OTTO Switch Actuators Maintained Flat Red W/O Mounting Tabs 83In Stock
Min.: 1
Mult.: 1

OTTO Basic / Snap Action Switches Standard Sldr 5A SPST-DB, SPDT-DB 36In Stock
Min.: 1
Mult.: 1

OTTO Pushbutton Switches - Industrial 5A Red Flush Dome N.O. QC IP69K 124In Stock
Min.: 1
Mult.: 1

OTTO Pushbutton Switches - Industrial 5A Red Flush Dome N.O. Solder IP69K 617In Stock
Min.: 1
Mult.: 1

SI Mounting Hardware THERMOPLASTIC INSERT,STAINLESS 3,181In Stock
10,000Expected 10/7/2026
Min.: 1
Mult.: 1

ROBOTIS Servo Motors XM540-W270-R 10In Stock
56Expected 11/13/2026
Min.: 1
Mult.: 1



E-T-A Circuit Breakers The 3120-N...4 IP65 rated thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N...4 is ideally suite 30In Stock
Min.: 1
Mult.: 1
Eaton Electrical Industrial Relays RELAY 6In Stock
Min.: 1
Mult.: 1
Eaton Electrical Motor & Motor Drive Accessories HEATER COIL 6In Stock
Min.: 1
Mult.: 1
TE Connectivity / AMP Automotive Relays RELAY BOX ASSY HARD WIRED 246In Stock
768Expected 11/3/2026
Min.: 1
Mult.: 1

Littelfuse Disconnect Switches 250A 24Vdc 127In Stock
Min.: 1
Mult.: 1

Apem Toggle Switches TOGGLE SWITCH 5000 MINIATURE 58In Stock
Min.: 1
Mult.: 1
GIGAVAC Industrial Relays 10KV SPDT HV RELAY 11In Stock
8Expected 11/19/2026
Min.: 1
Mult.: 1

GIGAVAC Contactors - Electromechanical CONTACTOR 40In Stock
120On Order
Min.: 1
Mult.: 1

Electroswitch Industrial Relays 3In Stock
Min.: 1
Mult.: 1
Banner Engineering Emergency Stop Switches / E-Stop Switches SSA-EB1 30 mm Mount Emergency Stop Push Button; Non-Illuminated Base; 40 mm Actuator; IP65; Contacts: 2NC; 4-pin M12 Integral QD; Safety BUS Node Compatible CH1 = PINS 1&2, CH2 = PINS 3&4 8In Stock
Min.: 1
Mult.: 1
Banner Engineering Emergency Stop Switches / E-Stop Switches SSA-EB1 Panel-mount Emergency Stop Push Button; ISD Connect Compatible; 40 mm Actuator; Contacts: 2NC; M12 Integral QD Pigtail; 30 mm Mounting Hole; ESC-1-YW Button Shroud Included 15In Stock
Min.: 1
Mult.: 1
Applied Motion Stepper Motors NEMA23 RS485 142ozIn 12-70VDC Intgrd Stpr 12In Stock
Min.: 1
Mult.: 1

ABB Circuit Breakers UL489 MCB 3P C 50A 240 11In Stock
15Expected 12/21/2026
Min.: 1
Mult.: 1
Marquardt Switches Rocker Switches Rocker Switch 309In Stock
Min.: 1
Mult.: 1
Marquardt Switches Foot Switches Foot Switch 57In Stock
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR, SZ5,VAC,3PH,OPN,480V, 1In Stock
Min.: 1
Mult.: 1