BAOMAIN 220V AC 2-Pole 40A Modular Contactor, 1NO1NC, DIN Rail Mount

Key features

• 2-Pole 1NO1NC Multi-Circuit ControlEquipped with 1 Normally Open + 1 Normally Closed contacts for independent dual-circuit switching. Ideal for self-latching (NO) and status feedback or safety interlocks (NC) in control panels
• 220V AC 40A Rated CurrentRated 220V AC 40A (AC-7a 40A / AC-7b 18A). Features 1.6W max power, 500V insulation withstand (Ui), and 400V operating voltage (Ue)—reliable for resistive and inductive loads
• DIN Rail Ready – Plug & PlaySnaps onto standard 35mm DIN rail for quick panel installation. Compatible with AWG 10-4 flexible cords for easy wiring alongside breakers
• 220V AC ONLY – Not DC CompatibleDesigned exclusively for 220V AC systems. NOT for DC use. Always use with short-circuit protection (fuse/MCB) and maintain proper spacing for heat dissipation
• Pump/Motor Control with Signal FeedbackEngineered for pumps and motors requiring status monitoring. NO contact drives the load; NC provides real-time feedback to PLC or indicators—perfect for irrigation, HVAC, and automation

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