The Tesla DCO4P63 Changeover Switch provides safe and reliable switching between two power sources in AC systems. This 4 pole switch is rated at 63A and operates at 400V, making it suitable for multi-phase installations. It features a centre-off position, ensuring complete disconnection from the mains before switching to an alternative power source. Built to IEC 60947-3 standards, the DCO4P63 delivers consistent performance and operational safety.

The modular 8-module design allows for easy integration into electrical panels. With a mechanical life of 10,000 cycles and the ability to handle short circuit currents up to 3000A, this switch is built for durability. Its compact size, measuring 144mm in width, 85mm in height, and 75mm in depth, makes it ideal for a variety of applications.

• 4 pole, 63A rating
• Centre-off position for safe switching
• Modular 8-module design for easy installation
• Operates in -20°C to 50°C environments
• 10,000 cycle mechanical life
• Short circuit rating of 3000A

Q: What is the voltage rating of the DCO4P63 switch?
A: It operates at 400V AC with an insulation voltage of 440V.

Q: Can the switch handle short circuit conditions?
A: Yes, it supports up to 3000A short circuit current.

Q: What cable size is recommended for installation?
A: It accommodates cables up to 25mm² with a tightening torque of 2Nm.