LS GMC-75 AC110V AC Contactor (GMC Series)

• Manufacturer: LS Electric (LG Industrial Systems)
• Model / MPN: GMC-75 AC110V
• Main Contacts: 3-Pole, Normally Open (3NO)
• Control Coil Voltage: 110V AC (Narrow range, typical tolerance ±10%)
• Installation Profile: 35mm DIN Rail or traditional screw back-plate mounting
• The Official Active Drop-In: LS Electric officially mandates the Metasol MC-75a as the active structural and electrical replacement for legacy GMC-75 models.
• Dimensions & Alignment: The modern Metasol alternative features identical terminal behaviors but boasts updated finger-proof housing designs and physical body parameters (94mm Width × 140mm Height × 137mm Depth).
• Verify Control Voltage Stability: Use a digital multimeter to measure your 110V control bus under full load conditions. Standard 110V AC coils can drop out or buzz severely if the voltage sags below 85% of nominal.
• Thermal Overload Matching: If reusing an existing bimetallic thermal overload relay, ensure the pin configuration aligns properly with the base terminals of the replacement contactor.
• Torque Validation: Always torque structural main electrical power terminals to the factory specified rating to mitigate regional hot spots and high contact resistance over intensive duty cycles.

Brand New LS GMC-75 AC110V Contactor. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.