BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

★★★★★ 4.6 48 reviews
US$6.84
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Management number 234085057 Release Date 2026/06/27 List Price US$6.84 Model Number 234085057
Category
  1. Industrial & Scientific
  2. Industrial Electrical
  3. Controls & Indicators
  4. Motor Contactors
  • 【4-Pole 4NC Emergency Cut-off】Equipped with 4 Normally Closed contacts for fail-safe emergency shutdown applications. Contacts remain closed during normal operation and open instantly when triggered
  • 【120V AC 40A Rated Current】Rated 120V AC 40A (AC-7a 40A / AC-7b 18A). Features 2.1W 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
  • 【120V AC ONLY – Not DC Compatible】Designed exclusively for 120V AC systems. NOT for DC use. Always use with short-circuit protection (fuse/MCB) and maintain proper spacing for heat dissipation
  • 【Safety Shutdown & Emergency Stop】Engineered for critical safety systems requiring normally closed configuration. Ideal for emergency cut-off circuits, safety interlocks, and process control where fail-safe operation is mandatory
ASIN B08B55B77Z
Item Weight 12.3 ounces
Manufacturer Baomain Electric
Item model number HC1-40-40A-4P
Product Dimensions 3.23 x 1.42 x 2.56 inches

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

BAOMAIN 120V AC 4-Pole 40A Modular Contactor, 4NC, DIN Rail Mount | HC1-40 4P BCT-40 4P 40Amp 4 Normally Closed ac120v contactor for HVAC,motor,pump,and lighting control

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