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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.
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Original price $85.03 - Original price $85.03Original price$85.03$85.03 - $85.03Current price $85.03Altech MC-18A/4-AC208V Contactor, 4 Pole, 18A, 208VAC Coil 50/60Hz
Altech Corp.In stockAltech MC-18A/4-AC208V: Contactor, 4 Pole, 18A, 208VAC Coil 50/60Hz. Specifications Part Number MC-18A/4-AC208V
Original price $85.03 - Original price $85.03Original price$85.03$85.03 - $85.03Current price $85.03 -
Original price $87.73 - Original price $87.73Original price$87.73$87.73 - $87.73Current price $87.73Altech MC-18A/4-AC120V Contactor, 4 Pole, 18A, 120VAC Coil 50/60Hz
Altech Corp.In stockAltech MC-18A/4-AC120V: Contactor, 4 Pole, 18A, 120VAC Coil 50/60Hz. Specifications Part Number MC-18A/4-AC120V
Original price $87.73 - Original price $87.73Original price$87.73$87.73 - $87.73Current price $87.73 -
Original price $827.01 - Original price $827.01Original price$827.01$827.01 - $827.01Current price $827.01Altech MC-185A-48V Contactor, 3 Pole, 185A, 2 NO/2 NC
Altech Corp.In stockAltech MC-185A-48V: Contactor, 3 Pole, 185A, 2 NO/2 NC, 48VAC/ DC Coil. Specifications Part Number MC-185A-48V
Original price $827.01 - Original price $827.01Original price$827.01$827.01 - $827.01Current price $827.01 -
Original price $802.07 - Original price $802.07Original price$802.07$802.07 - $802.07Current price $802.07Altech MC-185A-24V Contactor, 3 Pole, 185A, 2 NO/2 NC
Altech Corp.In stockAltech MC-185A-24V: Contactor, 3 Pole, 185A, 2 NO/2 NC, 24VAC/ DC Coil. Specifications Part Number MC-185A-24V
Original price $802.07 - Original price $802.07Original price$802.07$802.07 - $802.07Current price $802.07 -
Original price $802.07 - Original price $802.07Original price$802.07$802.07 - $802.07Current price $802.07Altech MC-185A-100/200V Contactor, 3 Pole, 185A, 2 NO/2 NC
Altech Corp.In stockAltech MC-185A-100/200V: Contactor, 3 Pole, 185A, 2 NO/2 NC, 100~240VAC/ DC Coil. Specifications Part Number MC-185A-100/200V
Original price $802.07 - Original price $802.07Original price$802.07$802.07 - $802.07Current price $802.07 -
Original price $45.31 - Original price $45.31Original price$45.31$45.31 - $45.31Current price $45.31Altech MC-150AF BUSSBAR KIT Bussbar & Insulation Barriers, 6 Bussbars & 4 Barriers for MC-150AF
Altech Corp.In stockAltech MC-150AF BUSSBAR KIT: Bussbar & Insulation Barriers, 6 Bussbars & 4 Barriers for MC-150AF. Specifications Part Number MC-150AF BUSS...
View full detailsOriginal price $45.31 - Original price $45.31Original price$45.31$45.31 - $45.31Current price $45.31 -
Original price $718.04 - Original price $718.04Original price$718.04$718.04 - $718.04Current price $718.04Altech MC-150A-DC24V-L Contactor, 3 Pole, 150A, 2NO/2NC, 24V DC Coil
Altech Corp.In stockAltech MC-150A-DC24V-L: Contactor, 3 Pole, 150A, 2NO/2NC, 24V DC Coil, Lug Terminals. Specifications Part Number MC-150A-DC24V-L
Original price $718.04 - Original price $718.04Original price$718.04$718.04 - $718.04Current price $718.04 -
Original price $638.01 - Original price $638.01Original price$638.01$638.01 - $638.01Current price $638.01Altech MC-150A-AC24V-L Contactor, 3 Pole, 150A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-150A-AC24V-L: Contactor, 3 Pole, 150A, Lugs, 2 NO/2 NC, 24VAC Coil 50/60Hz. Specifications Part Number MC-150A-AC24V-L
Original price $638.01 - Original price $638.01Original price$638.01$638.01 - $638.01Current price $638.01 -
Original price $638.01 - Original price $638.01Original price$638.01$638.01 - $638.01Current price $638.01Altech MC-150A-AC220V-L Contactor, 3 Pole, 150A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-150A-AC220V-L: Contactor, 3 Pole, 150A, Lugs, 2 NO/2 NC, 220VAC Coil 50/60Hz. Specifications Part Number MC-150A-AC220V-L
Original price $638.01 - Original price $638.01Original price$638.01$638.01 - $638.01Current price $638.01 -
Original price $638.01 - Original price $638.01Original price$638.01$638.01 - $638.01Current price $638.01Altech MC-150A-AC110V-L Contactor, 3 Pole, 150A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-150A-AC110V-L: Contactor, 3 Pole, 150A, Lugs, 2 NO/2 NC, 110VAC Coil 50/60Hz. Specifications Part Number MC-150A-AC110V-L
Original price $638.01 - Original price $638.01Original price$638.01$638.01 - $638.01Current price $638.01 -
Original price $638.01 - Original price $638.01Original price$638.01$638.01 - $638.01Current price $638.01Altech MC-150A-100/200V-L Contactor, 3 Pole, 150A, LUG, 2 NO/2 NC
Altech Corp.In stockAltech MC-150A-100/200V-L: Contactor, 3 Pole, 150A, LUG, 2 NO/2 NC, 100-240VAC/DC Coil. Specifications Part Number MC-150A-100/200V-L
Original price $638.01 - Original price $638.01Original price$638.01$638.01 - $638.01Current price $638.01 -
Original price $583.04 - Original price $583.04Original price$583.04$583.04 - $583.04Current price $583.04Altech MC-130A-DC24V-L Contactor, 3 Pole, 130A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-130A-DC24V-L: Contactor, 3 Pole, 130A, Lugs, 2 NO/2 NC, 24VDC Coil. Specifications Part Number MC-130A-DC24V-L
Original price $583.04 - Original price $583.04Original price$583.04$583.04 - $583.04Current price $583.04 -
Original price $583.04 - Original price $583.04Original price$583.04$583.04 - $583.04Current price $583.04Altech MC-130A-DC110V-L Contactor, 3 Pole, 130A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-130A-DC110V-L: Contactor, 3 Pole, 130A, Lugs, 2 NO/2 NC, 110VDC Coil. Specifications Part Number MC-130A-DC110V-L
Original price $583.04 - Original price $583.04Original price$583.04$583.04 - $583.04Current price $583.04 -
Original price $498.26 - Original price $498.26Original price$498.26$498.26 - $498.26Current price $498.26Altech MC-130A-AC24V-L Contactor, 3 Pole, 130A, 2NO/2NC, 24VAC Coil 50/60Hz
Altech Corp.In stockAltech MC-130A-AC24V-L: Contactor, 3 Pole, 130A, 2NO/2NC, 24VAC Coil 50/60Hz, LUG TERM.. Specifications Part Number MC-130A-AC24V-L
Original price $498.26 - Original price $498.26Original price$498.26$498.26 - $498.26Current price $498.26 -
Original price $498.26 - Original price $498.26Original price$498.26$498.26 - $498.26Current price $498.26Altech MC-130A-AC220V-L Contactor, 3 Pole, 130A, LUGS, 2 NO/2 NC
Altech Corp.In stockAltech MC-130A-AC220V-L: Contactor, 3 Pole, 130A, LUGS, 2 NO/2 NC, 220VAC Coil 50/60Hz. Specifications Part Number MC-130A-AC220V-L
Original price $498.26 - Original price $498.26Original price$498.26$498.26 - $498.26Current price $498.26 -
Original price $498.26 - Original price $498.26Original price$498.26$498.26 - $498.26Current price $498.26Altech MC-130A-AC110V-L Contactor, 3 Pole, 130A, 2NO/2NC, 110VAC Coil 50/60Hz
Altech Corp.In stockAltech MC-130A-AC110V-L: Contactor, 3 Pole, 130A, 2NO/2NC, 110VAC Coil 50/60Hz, LUG TERM.. Specifications Part Number MC-130A-AC110V-L
Original price $498.26 - Original price $498.26Original price$498.26$498.26 - $498.26Current price $498.26 -
Original price $82.25 - Original price $82.25Original price$82.25$82.25 - $82.25Current price $82.25Altech MC-12B-DC12V-L Contactor, 3 Pole, 12A, Lugs, 1 NO/1 NC
Altech Corp.In stockAltech MC-12B-DC12V-L: Contactor, 3 Pole, 12A, Lugs, 1 NO/1 NC, 12VDC Coil. Specifications Part Number MC-12B-DC12V-L
Original price $82.25 - Original price $82.25Original price$82.25$82.25 - $82.25Current price $82.25 -
Original price $95.14 - Original price $95.14Original price$95.14$95.14 - $95.14Current price $95.14Altech MC-12A/4-DC24V Contactor, 4 Pole, 12A, 24V DC Coil
Altech Corp.In stockAltech MC-12A/4-DC24V: Contactor, 4 Pole, 12A, 24V DC Coil. Specifications Part Number MC-12A/4-DC24V
Original price $95.14 - Original price $95.14Original price$95.14$95.14 - $95.14Current price $95.14 -
Original price $63.81 - Original price $63.81Original price$63.81$63.81 - $63.81Current price $63.81Altech MC-12A/4-AC24V Contactor, 4 Pole, 12A, 24VAC Coil 50/60Hz
Altech Corp.In stockAltech MC-12A/4-AC24V: Contactor, 4 Pole, 12A, 24VAC Coil 50/60Hz. Specifications Part Number MC-12A/4-AC24V
Original price $63.81 - Original price $63.81Original price$63.81$63.81 - $63.81Current price $63.81 -
Original price $500.12 - Original price $500.12Original price$500.12$500.12 - $500.12Current price $500.12Altech MC-100A-DC24V-L Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-100A-DC24V-L: Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC, 24VDC Coil. Specifications Part Number MC-100A-DC24V-L
Original price $500.12 - Original price $500.12Original price$500.12$500.12 - $500.12Current price $500.12 -
Original price $426.01 - Original price $426.01Original price$426.01$426.01 - $426.01Current price $426.01Altech MC-100A-AC480V-L Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-100A-AC480V-L: Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC, 480VAC Coil 60Hz. Specifications Part Number MC-100A-AC480V-L
Original price $426.01 - Original price $426.01Original price$426.01$426.01 - $426.01Current price $426.01 -
Original price $426.01 - Original price $426.01Original price$426.01$426.01 - $426.01Current price $426.01Altech MC-100A-AC230V-L Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-100A-AC230V-L: Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC, 230VAC Coil 50/60Hz. Specifications Part Number MC-100A-AC230V-L
Original price $426.01 - Original price $426.01Original price$426.01$426.01 - $426.01Current price $426.01 -
Original price $426.01 - Original price $426.01Original price$426.01$426.01 - $426.01Current price $426.01Altech MC-100A-AC208V-L Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-100A-AC208V-L: Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC, 208VAC Coil 50/60Hz. Specifications Part Number MC-100A-AC208V-L
Original price $426.01 - Original price $426.01Original price$426.01$426.01 - $426.01Current price $426.01 -
Original price $426.01 - Original price $426.01Original price$426.01$426.01 - $426.01Current price $426.01Altech MC-100A-AC120V-L Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC
Altech Corp.In stockAltech MC-100A-AC120V-L: Contactor, 3 Pole, 100A, Lugs, 2 NO/2 NC, 120VAC Coil 50/60Hz. Specifications Part Number MC-100A-AC120V-L
Original price $426.01 - Original price $426.01Original price$426.01$426.01 - $426.01Current price $426.01
