Sygonix SY-6441086 SYG-MCB 3P C20 6kA interruttore automatico, 3 poli, 20 A, 415 V AC, curva C, 6 kA, guida DIN

Protect three-phase circuits from overload and short-circuit with the Sygonix SY-6441086 miniature circuit breaker. This 3-pole MCB is rated for 20 A at 415 V AC and provides a 6 kA breaking capacity, ensuring reliable disconnection under fault conditions. Its C-curve characteristic makes it suitable for general electrical distribution with moderate inrush currents.

Who is it for

Electricians and panel builders who need a dependable DIN rail mounted breaker for commercial and industrial installations. It is also suitable for advanced DIY projects where three-phase protection is required.

Main features

• 3-pole design for three-phase systems
• Rated current 20 A, C-curve tripping
• Short-circuit breaking capacity 6 kA
• Mounts on standard DIN rail
• Complies with IEC/EN 60898-1

Specifications

• Product type: Miniature circuit breaker (MCB)
• Number of poles: 3
• Rated current: 20 A
• Tripping characteristic: C
• Rated voltage: 415 V AC
• Rated frequency: 50/60 Hz
• Short-circuit breaking capacity (Icn): 6 kA
• Energy limiting class: 3
• Mounting type: DIN rail
• Electrical endurance: 10,000 cycles
• Mechanical endurance: 20,000 cycles

Tips

Verify that the short-circuit current at the installation point does not exceed 6 kA. Use appropriate cable sizes for 20 A to avoid overheating. Always disconnect power before installation.