BAOMAIN 12V AC 4-Pole 20A Modular Contactor, 3NO1NC, DIN Rail Mount
BAOMAIN 12V AC 4-Pole 20A Modular Contactor, 3NO1NC, DIN Rail Mount
About this item
- 【4-Pole 3NO1NC Motor Control】Features 3 Normally Open main contacts for 3-phase motor switching, plus 1 Normally Closed auxiliary contact for status feedback. Complete solution for motor control applications
- 【12V AC 20A Rated Current】Rated 12V AC 20A (AC-7a 20A / AC-7b 7A). Features 1.6W max power, 500V insulation withstand (Ui), and 400V operating voltage (Ue)—reliable for resistive and inductive loads
- 【DIN Rail Ready – Plug & Play】Snaps onto standard 35mm DIN rail for quick panel installation. Compatible with AWG 12-10 flexible cords for easy wiring alongside breakers
- 【12V AC ONLY – Not DC Compatible】Designed exclusively for 12V AC systems. NOT for DC use. Always use with short-circuit protection (fuse/MCB) and maintain proper spacing for heat dissipation
- 【3-Phase Motor with Aux Feedback】Designed for three-phase motors requiring auxiliary status monitoring. NO main contacts handle motor power; NC auxiliary provides feedback to PLC or indicators—perfect for pumps, compressors, and conveyors
Overview
- Brand: Baomain
- Material: Copper, Plastic
- Item dimensions L x W x H: 3.23 x 1.42 x 2.56 inches
- Voltage: 12 volts
- Item Highlight: BCT-20 4P 20Amp 3 Normally Open and 1 Normally Closed AC12V Contactor For HVAC,Motor,Pump,and Lighting Control BCT-20 4P 20Amp 3 Normally Open and 1 Normally Closed AC12V Contactor For HVAC,Motor,Pump,and Lighting Control
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Reviews
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Michael Turner — Columbus, Ohio
MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.
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Rachel Morgan — Phoenix, Arizona
I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.
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David Collins — Charlotte, North Carolina
The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.
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Amanda Brooks — Denver, Colorado
I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.
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