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AC Contactor – Efficient and durable switching solution

The AC Contactor is designed to switch electrical circuits carrying resistive or motor loads. It is controlled by a low-energy auxiliary circuit, ensuring operational safety and energy efficiency. When paired with a thermal overload relay, the AC Contactor becomes a complete solution for protecting motors from overload conditions. BTB Electric contactors are built for high switching frequency and provide reliable starting performance, even in harsh working environments.

• Rated current: 9~800A
• Poles description: 3P
• Rated operational voltage: 690V
• Designed under several patents.
• Optimized structure to be compatible with other industrial control contactors.
• Material with excellent ability to withstand abnormal heat conditions.
• Optimized arc extinguishing system for extended product life.
• Diversity of auxiliary blocks, which can be combined freely.
• Reliable performance even in harsh environment