Contactors & Relays

Industrial Contactors & Relays are in stock 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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Contactors - Electromechanical 600A 1000VDC BIDIRECTIONAL CON GXVB611CBB GIGAVAC 1: $229.08 17In Stock New Product	Mfr. Part No. GXVB611CBB Mouser Part No 682-GXVB611CBB New Product	GIGAVAC	Contactors - Electromechanical 600A 1000VDC BIDIRECTIONAL CON Learn More about GIGAVAC gxvb611 dc contactors	Datasheet	17In Stock	$229.08 $196.93 $195.62	Min.: 1 Mult.: 1
Contactors - Electromechanical ECPS800BHBADB 3-2071631-2 TE Connectivity 1: $447.76 22In Stock New Product	Mfr. Part No. 3-2071631-2 Mouser Part No 571-3-2071631-2 New Product	TE Connectivity	Contactors - Electromechanical ECPS800BHBADB Learn More about TE Connectivity te ecpn ecps high voltage dc contactors	Datasheet	22In Stock	$447.76 $402.40	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 100A 1KV 48Vcoil P Fem DCNHE100PF48-F Littelfuse 1: $47.09 159In Stock New Product	Mfr. Part No. DCNHE100PF48-F Mouser Part No 576-DCNHE100PF48-F New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 100A 1KV 48Vcoil P Fem Learn More about Littelfuse dcnh contactor relays	Datasheet	159In Stock	$47.09 $41.94 $40.04 $38.67 View $37.33 $35.84 Quote	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 50A 1KV 12Vcoil NP Aux Fem DCNHE50MF12-F Littelfuse 1: $45.89 68In Stock New Product	Mfr. Part No. DCNHE50MF12-F Mouser Part No 576-DCNHE50MF12-F New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 50A 1KV 12Vcoil NP Aux Fem Learn More about Littelfuse dcnh contactor relays	Datasheet	68In Stock	$45.89 $41.11 $39.26 $37.90 View $36.20 $35.84	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 250A 1KV 12-36Vcoil P Std DCNHE250PFA-B Littelfuse 1: $69.61 33In Stock New Product	Mfr. Part No. DCNHE250PFA-B Mouser Part No 576-DCNHE250PFA-B New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 250A 1KV 12-36Vcoil P Std	Datasheet	33In Stock	$69.61 $64.19 $57.79 $56.61 $55.53	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 100A 1KV 24Vcoil P Aux Fem DCNHE100QF24-T Littelfuse 1: $45.89 72In Stock New Product	Mfr. Part No. DCNHE100QF24-T Mouser Part No 576-DCNHE100QF24-T New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 100A 1KV 24Vcoil P Aux Fem Learn More about Littelfuse dcnh contactor relays	Datasheet	72In Stock	$45.89 $41.11 $39.26 $37.90 View $36.20 $35.84	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 30A 1KV 24Vcoil P Fem DCNHE30PF24-F Littelfuse 1: $42.23 80In Stock New Product	Mfr. Part No. DCNHE30PF24-F Mouser Part No 576-DCNHE30PF24-F New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 30A 1KV 24Vcoil P Fem Learn More about Littelfuse dcnh contactor relays	Datasheet	80In Stock	$42.23 $37.96 $36.25 $34.40 View $33.10 $32.91	Min.: 1 Mult.: 1
Relay Sockets & Fixings Relay Adapter 8.06.41 Segger Microcontroller 1: $414.52 1In Stock 3On Order New Product	Mfr. Part No. 8.06.41 Mouser Part No 943-8.06.41 New Product	Segger Microcontroller	Relay Sockets & Fixings Relay Adapter		1In Stock 3On Order	$414.52	Min.: 1 Mult.: 1
Contactors - Electromechanical ECPN800BHAADB 3-2071630-1 TE Connectivity 1: $462.55 1In Stock 9Expected 2027/02/01 New Product	Mfr. Part No. 3-2071630-1 Mouser Part No 571-3-2071630-1 New Product	TE Connectivity	Contactors - Electromechanical ECPN800BHAADB Learn More about TE Connectivity te ecpn ecps high voltage dc contactors	Datasheet	1In Stock 9Expected 2027/02/01	$462.55 $417.64	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 100A 1KV 12Vcoil NP Aux Fem DCNHE100MF12-F Littelfuse 1: $46.01 42In Stock 50On Order New Product	Mfr. Part No. DCNHE100MF12-F Mouser Part No 576-DCNHE100MF12-F New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 100A 1KV 12Vcoil NP Aux Fem Learn More about Littelfuse dcnh contactor relays	Datasheet	42In Stock 50On Order	$46.01 $41.11 $39.26 $37.90 View $36.38 $35.84 Quote	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 150A 1KV 12-36Vcoil P Std DCNHE150PFA-B Littelfuse 1: $67.38 7In Stock 100On Order New Product	Mfr. Part No. DCNHE150PFA-B Mouser Part No 576-DCNHE150PFA-B New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 150A 1KV 12-36Vcoil P Std Learn More about Littelfuse dcnh contactor relays	Datasheet	7In Stock 100On Order On Order Ship Dates Mfr. No: DCNHE150PFA-B Stock: 7 Can Dispatch Immediately On Order: 20 Pending 80 Expected 2026/11/13 Factory Lead Time: 15 Weeks	$67.38 $62.15 $55.95 $54.82 View $53.65 Quote	Min.: 1 Mult.: 1
Relay Sockets & Fixings RL-EE-RS-1-SC/2X21, ECOR-1 relay base 1644088 Phoenix Contact 1: $4.50 44In Stock New Product	Mfr. Part No. 1644088 Mouser Part No 651-1644088 New Product	Phoenix Contact	Relay Sockets & Fixings RL-EE-RS-1-SC/2X21, ECOR-1 relay base Learn More about Phoenix Contact ecorline 2nd generation relays	Datasheet	44In Stock	$4.50	Min.: 1 Mult.: 1
Relay Sockets & Fixings RL-EE-RS-2-SC/4X21, ECOR-2 relay base 1644104 Phoenix Contact 1: $5.30 40In Stock New Product	Mfr. Part No. 1644104 Mouser Part No 651-1644104 New Product	Phoenix Contact	Relay Sockets & Fixings RL-EE-RS-2-SC/4X21, ECOR-2 relay base Learn More about Phoenix Contact ecorline 2nd generation relays	Datasheet	40In Stock	$5.30	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 250A 1KV 12-36Vcoil P NCaux DCNHE250RFA-B Littelfuse 1: $71.00 5In Stock 40On Order New Product	Mfr. Part No. DCNHE250RFA-B Mouser Part No 576-DCNHE250RFA-B New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 250A 1KV 12-36Vcoil P NCaux Learn More about Littelfuse dcnh contactor relays	Datasheet	5In Stock 40On Order On Order Ship Dates Mfr. No: DCNHE250RFA-B Stock: 5 Can Dispatch Immediately On Order: 20 Expected 2026/12/07 20 Expected 2027/02/22 Factory Lead Time: 15 Weeks	$71.00 $57.79 $56.61 $55.53	Min.: 1 Mult.: 1
Relay Sockets & Fixings RL-EE-RS-1-SC/FO/1X21, ECOR-1 relay base 1644105 Phoenix Contact 1: $5.20 40In Stock New Product	Mfr. Part No. 1644105 Mouser Part No 651-1644105 New Product	Phoenix Contact	Relay Sockets & Fixings RL-EE-RS-1-SC/FO/1X21, ECOR-1 relay base Learn More about Phoenix Contact ecorline 2nd generation relays	Datasheet	40In Stock	$5.20	Min.: 1 Mult.: 1
Relay Sockets & Fixings RL-EE-RS-2-SC/2X21, ECOR-2 relay base 1644103 Phoenix Contact 1: $5.30 42In Stock New Product	Mfr. Part No. 1644103 Mouser Part No 651-1644103 New Product	Phoenix Contact	Relay Sockets & Fixings RL-EE-RS-2-SC/2X21, ECOR-2 relay base Learn More about Phoenix Contact ecorline 2nd generation relays	Datasheet	42In Stock	$5.30	Min.: 1 Mult.: 1
Relay Sockets & Fixings RL-EE-RS-1-SC/FO/2X21, ECOR-1 relay base 1644108 Phoenix Contact 1: $5.63 44In Stock New Product	Mfr. Part No. 1644108 Mouser Part No 651-1644108 New Product	Phoenix Contact	Relay Sockets & Fixings RL-EE-RS-1-SC/FO/2X21, ECOR-1 relay base Learn More about Phoenix Contact ecorline 2nd generation relays	Datasheet	44In Stock	$5.63 $5.31	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 100A 1KV 12Vcoil P NOaux Fem DCNHE100QF12-F Littelfuse 1: $47.57 39In Stock 50Expected 2027/02/15 New Product	Mfr. Part No. DCNHE100QF12-F Mouser Part No 576-DCNHE100QF12-F New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 100A 1KV 12Vcoil P NOaux Fem Learn More about Littelfuse dcnh contactor relays	Datasheet	39In Stock 50Expected 2027/02/15	$47.57 $43.17 $40.76 $39.05 View $36.47 $35.30	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 50A 1KV 24Vcoil NP Aux Fem DCNHE50MF24-F Littelfuse 1: $47.57 37In Stock 50Expected 2027/03/01 New Product	Mfr. Part No. DCNHE50MF24-F Mouser Part No 576-DCNHE50MF24-F New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 50A 1KV 24Vcoil NP Aux Fem Learn More about Littelfuse dcnh contactor relays	Datasheet	37In Stock 50Expected 2027/03/01	$47.57 $43.17 $40.76 $39.05 View $36.47 $35.30	Min.: 1 Mult.: 1
Contactors - Electromechanical CONTACTOR 50A 1KV 12Vcoil P Fem DCNHE50PF12-F Littelfuse 1: $47.09 8In Stock 150On Order New Product	Mfr. Part No. DCNHE50PF12-F Mouser Part No 576-DCNHE50PF12-F New Product	Littelfuse	Contactors - Electromechanical CONTACTOR 50A 1KV 12Vcoil P Fem Learn More about Littelfuse dcnh contactor relays	Datasheet	8In Stock 150On Order On Order Ship Dates Mfr. No: DCNHE50PF12-F Stock: 8 Can Dispatch Immediately On Order: 50 Expected 2027/02/11 100 Expected 2027/02/12 Factory Lead Time: 15 Weeks	$47.09 $41.94 $40.04 $38.67 View $36.20 $35.84 Quote	Min.: 1 Mult.: 1
Contactors - Electromechanical HVC27 / 500A / 24V Coil / 1000VDC / Mechanical Aux NC B88269X7970C011 TDK 1: $183.07 63In Stock New Product	Mfr. Part No. B88269X7970C011 Mouser Part No 871-B88269X7970C011 New Product	TDK	Contactors - Electromechanical HVC27 / 500A / 24V Coil / 1000VDC / Mechanical Aux NC Learn More about TDK epcos hvc27 mc high voltage contactors	Datasheet	63In Stock	$183.07 $163.01 $155.64 $150.28 Quote Quote	Min.: 1 Mult.: 1
Contactors - Electromechanical ECK250BHAAEA ECK250BHAAEA TE Connectivity 1: $211.13 126In Stock 72Expected 2026/11/10	Mfr. Part No. ECK250BHAAEA Mouser Part No 655-ECK250BHAAEA	TE Connectivity	Contactors - Electromechanical ECK250BHAAEA Learn More about TE Connectivity te eck high voltage dc contactors	Datasheet	126In Stock 72Expected 2026/11/10	$211.13 $186.29 $176.21 $171.72	Min.: 1 Mult.: 1
Contactors - Electromechanical ECK50BA5AAA ECK50BA5AAA TE Connectivity 1: $58.46 402In Stock	Mfr. Part No. ECK50BA5AAA Mouser Part No 655-ECK50BA5AAA	TE Connectivity	Contactors - Electromechanical ECK50BA5AAA Learn More about TE Connectivity te eck high voltage dc contactors	Datasheet	402In Stock	$58.46 $54.77 $51.87 $48.99 View $46.11 Quote	Min.: 1 Mult.: 1
Contactors - Electromechanical ECK50BH5AAA ECK50BH5AAA TE Connectivity 1: $60.44 361In Stock	Mfr. Part No. ECK50BH5AAA Mouser Part No 655-ECK50BH5AAA	TE Connectivity	Contactors - Electromechanical ECK50BH5AAA Learn More about TE Connectivity te eck high voltage dc contactors	Datasheet	361In Stock	$60.44 $56.61 $53.63 $50.64 View $47.67 Quote	Min.: 1 Mult.: 1
Contactors - Electromechanical ECP40BABAAA ECP40BABAAA TE Connectivity 1: $58.77 358In Stock	Mfr. Part No. ECP40BABAAA Mouser Part No 655-ECP40BABAAA	TE Connectivity	Contactors - Electromechanical ECP40BABAAA Learn More about TE Connectivity te ecp40b dc contactors	Datasheet	358In Stock	$58.77 $55.04 $52.16 $49.26 $46.36	Min.: 1 Mult.: 1

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