This heavy-duty DC dual coil contactor is engineered for superior performance in high-current applications up to 100A. Featuring a robust 2NO2NC contact configuration with premium silver alloy contacts, this contactor delivers reliable switching control for various electronic systems. The innovative dual coil design optimizes switching efficiency in 24V DC systems while maintaining compact dimensions for space-sensitive installations. Perfect for electric vehicles and industrial equipment, this contactor excels in applications ranging from electric forklifts and scooters to communication power supplies and uninterruptible power systems. The CZWH100A-2T model combines substantial load capacity with minimal maintenance requirements, making it an ideal choice for demanding industrial applications. Its versatile design supports multiple circuit control configurations, while the durable construction ensures consistent performance in challenging operating environments. This contactor is particularly well-suited for switch control in electronic circuits of tractors, excavators, brick and tile machines, cleaning vehicles, automotive air conditioners, and electroplating power supplies.