Contactors 40amp Amperage
Midwest Supply offers affordable HVAC contactors with free shipping from $999. As a trusted source for commercial and industrial controls, we sell single, double, and three-pole contactors to suit any application. Our competitive prices and superior customer service make us the go-to supplier for contractors and facilities managers across the country.
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![Mars Controls 61730 Contactor Definite Purpose 1-1/2 Pole 40 Amps 24 Volt Quick Connect and Box Lug Term | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/905037_dc909228-f300-4947-8a37-74dfe5e09312_medium.jpg?v=1719942895)
61730 | Contactor Definite Purpose 1-1/2 Pole 40 Amps 24 Volt Quick Connect and Box Lug Term | Mars Controls
Brand: Mars Controls
SKU: 61730
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![York S1-02425840700 Contactor Electrical 2 Pole 40 Amp 24 Volt Normally Open Panel | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/330558_medium.jpg?v=1721825934)
S1-02425840700 | Contactor Electrical 2 Pole 40 Amp 24 Volt Normally Open Panel | York
Brand: York
SKU: S1-02425840700
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![York S1-DP340120 Contactor Electrical Definite Purpose 3 Pole 40 Amp 120 Volt | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/341138_medium.jpg?v=1719950640)
S1-DP340120 | Contactor Electrical Definite Purpose 3 Pole 40 Amp 120 Volt | York
Brand: York
SKU: S1-DP340120
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![York S1-02425837700 Contactor Electrical with Shunt 1 Pole 40 Amp 24 Volt Normally Open Panel | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/330556_medium.jpg?v=1723224301)
S1-02425837700 | Contactor Electrical with Shunt 1 Pole 40 Amp 24 Volt Normally Open Panel | York
Brand: York
SKU: S1-02425837700
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![Mars Controls 91411 Contactor Definite Purpose 1-1/2 Pole 40 Amps 24 Volt | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/905266_eddec5f7-5938-45ff-bbe0-efd80f73f29b_medium.jpg?v=1719943514)
91411 | Contactor Definite Purpose 1-1/2 Pole 40 Amps 24 Volt | Mars Controls
Brand: Mars Controls
SKU: 91411
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![Mars Controls 61449 Contactor Definite Purpose 3 Pole 40 Amps 480 Volt Quick Connect and Box Lug Term | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/905012_5ad02a8d-76c6-49e1-afb0-ae4b8330e754_medium.jpg?v=1719942918)
61449 | Contactor Definite Purpose 3 Pole 40 Amps 480 Volt Quick Connect and Box Lug Term | Mars Controls
Brand: Mars Controls
SKU: 61449
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![Mars Controls 61441 Contactor Definite Purpose 2 Pole 40 Amps 120 Volt LG Body Box Lug Term | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/904892_ae45867b-3ced-4890-b776-f85222afd49b_medium.jpg?v=1719942891)
61441 | Contactor Definite Purpose 2 Pole 40 Amps 120 Volt LG Body Box Lug Term | Mars Controls
Brand: Mars Controls
SKU: 61441
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![Mars Controls 61440 Contactor Definite Purpose 2 Pole 40 Amps 24 Volt LG Body Box Lug Term | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/904880_4e3b2812-bd9c-4725-b583-87bfc5df81bb_medium.jpg?v=1719942898)
61440 | Contactor Definite Purpose 2 Pole 40 Amps 24 Volt LG Body Box Lug Term | Mars Controls
Brand: Mars Controls
SKU: 61440
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![Copeland 912-3040-02 Contactor Definite Purpose 3 Pole 40 Amp 240 Volt | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/475502_44904d22-8958-4733-8f81-5b4efd662a88_medium.jpg?v=1719943501)
912-3040-02 | Contactor Definite Purpose 3 Pole 40 Amp 240 Volt | Copeland
Brand: Copeland
SKU: 912-3040-02
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![Copeland 912-3040-01 Contactor Definite Purpose 3 Pole 40 Amp 120 Volt | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/475501_fa2913d9-a285-4899-90bc-eb2cf36d666f_medium.jpg?v=1719943524)
912-3040-01 | Contactor Definite Purpose 3 Pole 40 Amp 120 Volt | Copeland
Brand: Copeland
SKU: 912-3040-01
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![Copeland 912-3040-00 Contactor Definite Purpose 3 Pole 40 Amp 24 Volt | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/475500_medium.jpg?v=1717082280)
912-3040-00 | Contactor Definite Purpose 3 Pole 40 Amp 24 Volt | Copeland
Brand: Copeland
SKU: 912-3040-00
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