Contactor
Our Electrical Contactor collection delivers dependable motor switching and power control solutions for industrial automation, control panels, and OEM equipment. Designed to safely switch electrical loads on and off, contactors are a critical component for controlling motors, lighting, heating circuits, and other high-current applications in industrial and commercial environments.
These electrical contactors feature robust mechanical designs, clearly labeled terminals, and reliable coil operation for consistent performance in demanding conditions. Available in multiple frame sizes, coil voltages, and amperage ratings, our contactors support a wide range of motor horsepower and system requirements while integrating seamlessly with overload relays and motor starters.
Key Benefits of Electrical Contactors
-
Reliable switching of motors and high-current loads
-
Long mechanical and electrical life for continuous operation
-
Compatible with overload relays for complete motor control solutions
-
DIN rail or panel-mount designs for flexible installation
-
UL and IEC compliant options for global applications
Common Applications
-
Motor control circuits and MCC panels
-
Pumps, fans, compressors, and conveyors
-
HVAC and building automation systems
-
Industrial machinery and OEM equipment
-
Control panels built to UL 508A standards
Whether you’re designing a new control panel or replacing an existing contactor, our electrical contactor collection provides the performance, durability, and compatibility required for modern industrial systems. Browse our selection to find the right contactor based on coil voltage, amperage, and application needs.
-
Original price $28.23 - Original price $28.23Original price$28.23$28.23 - $28.23Current price $28.23| /
MC-C-65AF-DC12V
Altech Corp.In stockAltech Corp., Replacement coil 12VDC, MC-50A ~ MC-65A
Original price $28.23 - Original price $28.23Original price$28.23$28.23 - $28.23Current price $28.23| / -
Original price $24.43 - Original price $24.43Original price$24.43$24.43 - $24.43Current price $24.43| /
MC-C-40AF-DC12V
Altech Corp.In stockAltech Corp., Replacement coil 12VDC, MC-32A ~ MC-40A
Original price $24.43 - Original price $24.43Original price$24.43$24.43 - $24.43Current price $24.43| / -
Original price $60.13 - Original price $60.13Original price$60.13$60.13 - $60.13Current price $60.13| /
MC-9B-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole,9A, 1 NO/1 NC, 12VDC Coil
Original price $60.13 - Original price $60.13Original price$60.13$60.13 - $60.13Current price $60.13| / -
Original price $472.54 - Original price $472.54Original price$472.54$472.54 - $472.54Current price $472.54| /
MC-85A-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole, 85A, 2 NO/2 NC, 12VDC Coil
Original price $472.54 - Original price $472.54Original price$472.54$472.54 - $472.54Current price $472.54| / -
Original price $398.83 - Original price $398.83Original price$398.83$398.83 - $398.83Current price $398.83| /
MC-75A-DC12V-L
Altech Corp.In stockAltech Corp., Contactor, 3 Pole, 75A, Lugs, 2 NO/2 NC, 12VDC Coil
Original price $398.83 - Original price $398.83Original price$398.83$398.83 - $398.83Current price $398.83| / -
Original price $398.83 - Original price $398.83Original price$398.83$398.83 - $398.83Current price $398.83| /
MC-75A-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole, 75A, 2 NO/2 NC, 12VDC Coil
Original price $398.83 - Original price $398.83Original price$398.83$398.83 - $398.83Current price $398.83| / -
Original price $306.89 - Original price $306.89Original price$306.89$306.89 - $306.89Current price $306.89| /
MC-65A-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole, 65A, 2 NO/2 NC, 12VDC Coil
Original price $306.89 - Original price $306.89Original price$306.89$306.89 - $306.89Current price $306.89| / -
Original price $245.52 - Original price $245.52Original price$245.52$245.52 - $245.52Current price $245.52| /
MC-50A-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole, 50A, 2 NO/2 NC, 12VDC Coil
Original price $245.52 - Original price $245.52Original price$245.52$245.52 - $245.52Current price $245.52| / -
Original price $181.05 - Original price $181.05Original price$181.05$181.05 - $181.05Current price $181.05| /
MC-40A-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole, 40A, 2 NO/2 NC, 12VDC Coil
Original price $181.05 - Original price $181.05Original price$181.05$181.05 - $181.05Current price $181.05| / -
Original price $159.53 - Original price $159.53Original price$159.53$159.53 - $159.53Current price $159.53| /
MC-32A-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole, 32A, 2 NO/2 NC, 12VDC Coil
Original price $159.53 - Original price $159.53Original price$159.53$159.53 - $159.53Current price $159.53| / -
Original price $119.69 - Original price $119.69Original price$119.69$119.69 - $119.69Current price $119.69| /
MC-22B-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole,22A, 1 NO/1 NC, 12VDC Coil
Original price $119.69 - Original price $119.69Original price$119.69$119.69 - $119.69Current price $119.69| / -
Original price $108.64 - Original price $108.64Original price$108.64$108.64 - $108.64Current price $108.64| /
MC-18B-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole,18A, 1 NO/1 NC, 12VDC Coil
Original price $108.64 - Original price $108.64Original price$108.64$108.64 - $108.64Current price $108.64| / -
Original price $82.25 - Original price $82.25Original price$82.25$82.25 - $82.25Current price $82.25| /
MC-12B-DC12V-L
Altech Corp.In stockAltech Corp., Contactor, 3 Pole,12A, Lugs, 1 NO/1 NC, 12VDC Coil
Original price $82.25 - Original price $82.25Original price$82.25$82.25 - $82.25Current price $82.25| / -
Original price $107.00 - Original price $107.00Original price$107.00$107.00 - $107.00Current price $107.00| /
MC-12B-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole,12A, 1 NO/1 NC, 12VDC Coil
Original price $107.00 - Original price $107.00Original price$107.00$107.00 - $107.00Current price $107.00| / -
Original price $500.12 - Original price $500.12Original price$500.12$500.12 - $500.12Current price $500.12| /
MC-100A-DC12V
Altech Corp.In stockAltech Corp., Contactor, 3 Pole,100A, 2 NO/2 NC, 12VDC Coil
Original price $500.12 - Original price $500.12Original price$500.12$500.12 - $500.12Current price $500.12| /