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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Coaxial Switches SPDT Electromechanical Relay Failsafe Switch DC to 40 GHz, 2M Lifecycles, 2.92mm, 10 Watts, 28V, Indicators, TTL, Diodes, Solder Pins PE71S6479 Pasternack 1: $1,378.61 1In Stock New Product	Mfr. Part # PE71S6479 Mouser Part # 28-PE71S6479 New Product	Pasternack	Coaxial Switches SPDT Electromechanical Relay Failsafe Switch DC to 40 GHz, 2M Lifecycles, 2.92mm, 10 Watts, 28V, Indicators, TTL, Diodes, Solder Pins	Datasheet	1In Stock	$1,378.61	Min.: 1 Mult.: 1
Circuit Breakers UL/CSA/IEC SLASH RTD TM MCCB 80A 3P NZMN1-A80-NA Eaton Electrical 1: $2,762.41 2In Stock New Product	Mfr. Part # NZMN1-A80-NA Mouser Part # 504-NZMN1-A80-NA New Product	Eaton Electrical	Circuit Breakers UL/CSA/IEC SLASH RTD TM MCCB 80A 3P	Datasheet	2In Stock	$2,762.41	Min.: 1 Mult.: 1
Contactors - Electromechanical ECK250BHAAEA ECK250BHAAEA TE Connectivity 1: $211.09 126In Stock 72Expected 12/28/2026	Mfr. Part # ECK250BHAAEA Mouser Part # 655-ECK250BHAAEA	TE Connectivity	Contactors - Electromechanical ECK250BHAAEA Learn More about TE Connectivity te eck high voltage dc contactors	Datasheet	126In Stock 72Expected 12/28/2026	$211.09 $186.25 $176.18 $171.69	Min.: 1 Mult.: 1
Contactors - Electromechanical ECP40BABAAA ECP40BABAAA TE Connectivity 1: $58.76 368In Stock	Mfr. Part # ECP40BABAAA Mouser Part # 655-ECP40BABAAA	TE Connectivity	Contactors - Electromechanical ECP40BABAAA Learn More about TE Connectivity te ecp40b dc contactors	Datasheet	368In Stock	$58.76 $55.04 $52.15 $49.25 $46.35	Min.: 1 Mult.: 1
Contactors - Electromechanical HVC43 / 250A / 1000Vdc /24V coil / Mechanical Aux NC B88269X7340C011 TDK 1: $113.35 640In Stock	Mfr. Part # B88269X7340C011 Mouser Part # 871-B88269X7340C011	TDK	Contactors - Electromechanical HVC43 / 250A / 1000Vdc /24V coil / Mechanical Aux NC Learn More about TDK epcos hvc43 mc contactors	Datasheet	640In Stock	$113.35 $105.87 $99.64 $95.98 View $92.67 Quote	Min.: 1 Mult.: 1
Contactors - Electromechanical ECK50BA5AAA ECK50BA5AAA TE Connectivity 1: $58.45 446In Stock	Mfr. Part # ECK50BA5AAA Mouser Part # 655-ECK50BA5AAA	TE Connectivity	Contactors - Electromechanical ECK50BA5AAA Learn More about TE Connectivity te eck high voltage dc contactors	Datasheet	446In Stock	$58.45 $54.75 $51.86 $48.98 View $46.11 Quote	Min.: 1 Mult.: 1
Contactors - Electromechanical ECK50BH5AAA ECK50BH5AAA TE Connectivity 1: $60.43 402In Stock	Mfr. Part # ECK50BH5AAA Mouser Part # 655-ECK50BH5AAA	TE Connectivity	Contactors - Electromechanical ECK50BH5AAA Learn More about TE Connectivity te eck high voltage dc contactors	Datasheet	402In Stock	$60.43 $56.60 $53.62 $50.63 View $47.66 Quote	Min.: 1 Mult.: 1
Tactile Switches Microminiature SMT tactile switch, TCS43, 2.5mm, 250gf, J-Type terminal 3-161-118 Schurter 1: $0.19 8,636In Stock New Product	Mfr. Part # 3-161-118 Mouser Part # 693-3-161-118 New Product	Schurter	Tactile Switches Microminiature SMT tactile switch, TCS43, 2.5mm, 250gf, J-Type terminal Learn More about Schurter tcs43 microminiature tactile switches	Datasheet	8,636In Stock	Cut Tape $0.19 $0.165 $0.147 $0.139 Reel $0.105 View $0.129 $0.122 $0.115 $0.099	Min.: 1 Mult.: 1 : 3,000
Pushbutton Switches - Industrial Sub-Minature Pushbutton Switch Illuminated LED Blue Panel Mount Threaded OFF-ON PAS6B2M1CAS2-5L7 Dailywell 1: $4.02 485In Stock New Product	Mfr. Part # PAS6B2M1CAS2-5L7 Mouser Part # 118-PAS6B2M1CAS2-5L7 New Product	Dailywell	Pushbutton Switches - Industrial Sub-Minature Pushbutton Switch Illuminated LED Blue Panel Mount Threaded OFF-ON Learn More about Dailywell pa sub miniature pushbutton switches	Datasheet	485In Stock	$4.02 $3.87 $3.71 $3.55 View $3.22 $2.99 $2.76 $2.43 $2.37	Min.: 1 Mult.: 1
Circuit Breakers 2P 250AMP HMCP Eaton Electrical HM2P250J5 HM2P250J5 Eaton Electrical 1: $2,389.89 1In Stock New Product	Mfr. Part # HM2P250J5 Mouser Part # 504-HM2P250J5 New Product	Eaton Electrical	Circuit Breakers 2P 250AMP HMCP	Datasheet	1In Stock	$2,389.89	Min.: 1 Mult.: 1
Contactor Accessories COIL Eaton Electrical 9-1585-1 9-1585-1 Eaton Electrical 1: $1,241.09 2In Stock New Product	Mfr. Part # 9-1585-1 Mouser Part # 504-9-1585-1 New Product	Eaton Electrical	Contactor Accessories COIL	Datasheet	2In Stock	$1,241.09 $1,104.87	Min.: 1 Mult.: 1
Pushbutton Switches - Industrial Sub-Minature Pushbutton Switch Illuminated LED Red Panel Mount Snap In OFF-ON PAS6B1M1CAS2-5L3 Dailywell 1: $4.82 473In Stock New Product	Mfr. Part # PAS6B1M1CAS2-5L3 Mouser Part # 118-PAS6B1M1CAS2-5L3 New Product	Dailywell	Pushbutton Switches - Industrial Sub-Minature Pushbutton Switch Illuminated LED Red Panel Mount Snap In OFF-ON Learn More about Dailywell pa sub miniature pushbutton switches	Datasheet	473In Stock	$4.82 $4.42 $4.02 $3.62 View $3.21 $2.97 $2.73 $2.65 $2.41	Min.: 1 Mult.: 1
Knobs & Dials Black/Orange indicator, Plastic SPK-016E Same Sky 1: $0.38 2,275In Stock New Product	Mfr. Part # SPK-016E Mouser Part # 179-SPK-016E New Product	Same Sky	Knobs & Dials Black/Orange indicator, Plastic Learn More about Same Sky plastic knobs	Datasheet	2,275In Stock	$0.38 $0.293 $0.265 $0.251 View $0.238 $0.208 $0.196 $0.194	Min.: 1 Mult.: 1
Coaxial Switches SPDT Electromechanical Relay Latching Switch, DC to 18 GHz, up to 90W, 12V, SMA PE71S6352 Pasternack 1: $564.00 1In Stock New Product	Mfr. Part # PE71S6352 Mouser Part # 28-PE71S6352 New Product	Pasternack	Coaxial Switches SPDT Electromechanical Relay Latching Switch, DC to 18 GHz, up to 90W, 12V, SMA	Datasheet	1In Stock	$564.00 $545.15 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 508,DM,24VDC,CL,1-2-4,ATX, REX22D-TD2-100-DC24V-1A/2A/4A-E E-T-A 1: $106.22 4In Stock New Product	Mfr. Part # REX22D-TD2-100-DC24V-1A/2A/4A-E Mouser Part # 457-REX22DTD2124E New Product	E-T-A	Circuit Breakers 508,DM,24VDC,CL,1-2-4,ATX, Learn More about E-T-A eta rex22d t intelligent circuit protectors	Datasheet	4In Stock	$106.22 $88.70 $82.43	Min.: 1 Mult.: 1
Circuit Breakers 508,DM,24VDC,CL,6-8-10,ATX REX22D-TD2-100-DC24V-6A/8A/10A-E E-T-A 1: $127.47 7In Stock New Product	Mfr. Part # REX22D-TD2-100-DC24V-6A/8A/10A-E Mouser Part # 457-REX22DTD26810E New Product	E-T-A	Circuit Breakers 508,DM,24VDC,CL,6-8-10,ATX Learn More about E-T-A eta rex22d t intelligent circuit protectors	Datasheet	7In Stock	$127.47 $108.35 $102.32 $92.79 View $89.02 Quote	Min.: 1 Mult.: 1
Circuit Breakers 508,DM,24VDC,CL,2CH,1-10A,ATX REX22D-TE2-100-DC24V-1A-10A-E E-T-A 1: $103.82 4In Stock New Product	Mfr. Part # REX22D-TE2-100-DC24V-1A-10A-E Mouser Part # 457-REX22DTE21A10AE New Product	E-T-A	Circuit Breakers 508,DM,24VDC,CL,2CH,1-10A,ATX Learn More about E-T-A eta rex22d t intelligent circuit protectors	Datasheet	4In Stock	$103.82 $86.54 $80.58	Min.: 1 Mult.: 1
Circuit Breakers Type BR Breaker 100A/2 Pole 120/240V 10K BR2100 Eaton Electrical 1: $449.53 3In Stock New Product	Mfr. Part # BR2100 Mouser Part # 504-BR2100 New Product	Eaton Electrical	Circuit Breakers Type BR Breaker 100A/2 Pole 120/240V 10K	Datasheet	3In Stock	$449.53 $372.39 $343.25 View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP20 SRP1-CRDRH-075TC-N Littelfuse 1: $138.81 12In Stock New Product	Mfr. Part # SRP1-CRDRH-075TC-N Mouser Part # 576-SRP1-CRDRH075TCN New Product	Littelfuse	Solid State Relays - SSRs SSR Panel, 1x75A/600VAC RN, DC in, IP20 Learn More about Littelfuse srp1 high endurance ssrs	Datasheet	12In Stock	$138.81 $123.60 $118.01 $113.97 View $113.95 Quote	Min.: 1 Mult.: 1
Rotary Switches M7G0224N Electroswitch 1: $507.99 1In Stock New Product	Mfr. Part # M7G0224N Mouser Part # 690-M7G0224N New Product	Electroswitch	Rotary Switches	Datasheet	1In Stock	$507.99 $443.67 $442.18 View Quote	Min.: 1 Mult.: 1
Motor Starters 200W 1.6A 200-240Vac In EtherCAT communication Bus-Type Servo Driver MD-730NS-20 MEAN WELL 1: $132.64 5In Stock New Product	Mfr. Part # MD-730NS-20 Mouser Part # 709-MD-730NS-020 New Product	MEAN WELL	Motor Starters 200W 1.6A 200-240Vac In EtherCAT communication Bus-Type Servo Driver Learn More about MEAN WELL md 730 servo drive systems	Datasheet	5In Stock	$132.64 $118.50 $116.04 $115.93 View $111.92 Quote	Min.: 1 Mult.: 1
Pushbutton Switches - Industrial Vandal Resistant Pushbutton Switch P5-A73123 OTTO 1: $38.31 10In Stock New Product	Mfr. Part # P5-A73123 Mouser Part # 999-P5-A73123 New Product	OTTO	Pushbutton Switches - Industrial Vandal Resistant Pushbutton Switch	Datasheet	10In Stock	$38.31 $33.42 $31.86 $29.80 View $28.56 $26.85	Min.: 1 Mult.: 1
Toggle Switches Mini Trim Switch T5-MH1111 OTTO 1: $196.08 3In Stock New Product	Mfr. Part # T5-MH1111 Mouser Part # 999-T5-MH1111 New Product	OTTO	Toggle Switches Mini Trim Switch	Datasheet	3In Stock	$196.08 $169.03 $159.30 $152.29	Min.: 1 Mult.: 1
Screws & Fasteners INGRESS STUD, FLUSH, STEEL IFH-M5-12ZI PEM 1: $0.25 2,950In Stock New Product	Mfr. Part # IFH-M5-12ZI Mouser Part # 153-IFH-M5-12ZI New Product	PEM	Screws & Fasteners INGRESS STUD, FLUSH, STEEL Learn More about PEM ifh self clinching studs	Datasheet	2,950In Stock	$0.25 $0.182 $0.164 $0.143 View $0.131 $0.129 $0.109 $0.104	Min.: 1 Mult.: 1
Screws & Fasteners INGRESS STUD, FLUSH, STAINLESS IFHS-M4-10 PEM 1: $0.34 2,635In Stock New Product	Mfr. Part # IFHS-M4-10 Mouser Part # 153-IFHS-M4-10 New Product	PEM	Screws & Fasteners INGRESS STUD, FLUSH, STAINLESS Learn More about PEM ifh self clinching studs	Datasheet	2,635In Stock	$0.34 $0.253 $0.228 $0.199 View $0.182 $0.18 $0.152 $0.144	Min.: 1 Mult.: 1

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