The TOCT1-63 4P modular contactor is a reliable electrical switching component designed for household and light commercial applications. This DIN rail-mounted device features a robust 63A current rating, making it capable of controlling high-power circuits with confidence. Operating at 400V AC with 50/60Hz frequency compatibility, this contactor integrates seamlessly into standard electrical distribution panels. The compact modular design allows for efficient use of panel space while maintaining professional installation standards. With four poles (4P) for comprehensive circuit control, this contactor provides versatile switching capabilities for various electrical loads. The unit features clearly labeled terminals numbered 1 through 8, along with coil connections A1 and A2, simplifying wiring and reducing installation time. CE certified to meet European safety and quality standards, this contactor demonstrates compliance with rigorous electrical component requirements. The white housing provides a clean, professional appearance in any electrical enclosure. Ideal for controlling heating systems, motors, lighting circuits, and other household electrical loads that require reliable switching at higher amperage levels.