Sygonix SY-6440984 SYG-MCB 1P/C20/6KA Miniature Circuit Breaker 1-Pole 20 A 240 V AC

Designed for residential and commercial electrical distribution boards, the Sygonix SY-6440984 miniature circuit breaker protects circuits against overload and short-circuit. With a rated current of 20 A and a tripping characteristic of type C, it is suitable for circuits with moderate inrush currents, such as lighting and socket outlets. The 1-pole design fits standard DIN rails and offers a breaking capacity of 6 kA at 240 V AC.

Key specifications

• Rated current: 20 A
• Number of poles: 1
• Tripping characteristic: C
• Rated breaking capacity: 6 kA
• Rated voltage: 240 V AC
• Frequency: 50/60 Hz
• Mounting type: DIN rail
• Terminal capacity: 1 - 25 mm²
• Energy limitation class: 3
• Protection class (housing): IP40
• Protection class (terminals): IP20
• Operating temperature range: -25 to +55 °C
• Standard: IEC/EN 60898-1

Why choose it

This MCB provides reliable protection for electrical installations, ensuring safety and compliance with international standards. Its compact size and DIN rail mounting make installation straightforward in distribution boards.

Ideal use cases

• Protection of lighting circuits in residential buildings
• Protection of socket outlet circuits in commercial premises
• Use in distribution boards requiring a 20 A type C MCB

Good to know

The type C tripping characteristic is suitable for circuits with moderate inrush currents, such as those with motors or transformers. The breaker is designed for use in AC systems at 50/60 Hz.