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Baomain 24V AC 4-Pole Contactor, 40A 2NO2NC Normally Open + Normally Closed, DIN Rail Mount - Manual & Automatic Switchable for HVAC, Motor, Pump, Lighting HC1-40M/22-24VAC

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US$14.57 cheaper than the new price!!

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Product details

Management number 221547808 Release Date 2026/05/03 List Price US$9.72 Model Number 221547808
Category
  • 【Dual-Mode Control – Auto/Manual Operation】 Switch between Auto and Manual modes via the built-in 3-position (I/O/Auto) switch. Perfect for smart home automation where remote control is needed, while allowing emergency on/off override for HVAC, motors, pumps, and lighting panels
  • 【4-Pole 2NO2NC Reversing Control】Equipped with 2 Normally Open + 2 Normally Closed contacts configured for motor reversing applications. Enables forward/reverse control with built-in electrical interlocking
  • 【24V AC 40A Rated Current】Rated 24V 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
  • 【24V AC ONLY – Not DC Compatible】Designed exclusively for 24V AC systems. NOT for DC use. Always use with short-circuit protection (fuse/MCB) and maintain proper spacing for heat dissipation
  • 【Motor Reversing Interlock】Engineered for applications requiring direction change. NO contacts control forward/reverse circuits; NC contacts provide electrical interlock to prevent simultaneous activation—ideal for hoists, conveyors, and door operators
Model 40 Amp.
Voltage 24 Volts
Brand Name Baomain
Unit Count 1.0 Count
Part Number HC1-40M/22-24VAC
Manufacturer Baomain Electric
Mounting Type DIN Rail Mount
Current Rating 40 Amps
Number of Poles 4
Included Components AC Contactor
Circuit Breaker Type Standard

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