Scroll to view all
Contactors 40amp Amperage
Choose from 700+ contactors and accessories by quality brands like Square D and Mars Controls!
View Details
S1-DP340120 | Contactor Electrical Definite Purpose 3 Pole 40 Amp 120 Volt | York
Brand: York
SKU: S1-DP340120
View Details
S1-02425837700 | Contactor Electrical with Shunt 1 Pole 40 Amp 24 Volt Normally Open Panel | York
Brand: York
SKU: S1-02425837700
View Details
912-3040-01 | Contactor Definite Purpose 3 Pole 40 Amp 120 Volt | Copeland
Brand: Copeland
SKU: 912-3040-01
View Details
91411 | Contactor Definite Purpose 1-1 / 2 Pole 40 Amps 24 Volt | Mars Controls
Brand: Mars Controls
SKU: 91411
View Details
912-3040-02 | Contactor Definite Purpose 3 Pole 40 Amp 240 Volt | Copeland
Brand: Copeland
SKU: 912-3040-02
View Details
61440 | Contactor Definite Purpose 2 Pole 40 Amps 24 Volt LG Body Box Lug Term | Mars Controls
Brand: Mars Controls
SKU: 61440
View Details
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
View Details
61441 | Contactor Definite Purpose 2 Pole 40 Amps 120 Volt LG Body Box Lug Term | Mars Controls
Brand: Mars Controls
SKU: 61441
View Details
61442 | Contactor Definite Purpose 2 Pole 40 Amps 208 / 240 Volt LG Body Box Lug Term | Mars Controls
Brand: Mars Controls
SKU: 61442
Committed to customer satisfaction
as experts in Contactors
Recently Viewed
Popular Products
View all →
MA4IMA16 | Surge Protection Module, IMA, 160kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D
Brand: Square D
SKU: MA4IMA16
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR