Eaton 278873 FAZ-C16/3 circuit breaker 16A 400V AC 3-pole

The Eaton 278873 circuit breaker features a 16 A current rating and supports 400 V AC. This three-pole device is ideal for protecting electrical circuits in residential and commercial settings. It is designed to prevent overloading and short circuits, ensuring safety and reliability.

Type	Circuit breaker
Current Rating	16A
Voltage Rating - AC	400V AC
No. of Poles	3
Tripping Characteristics	C
Additional equipment possible	TRUE
Ambient temperature during operating	-25-75°C
Built-in depth	70.5mm
Concurrently switching neutral conductor	FALSE
Connectable conductor cross section multi-wired	1-25mm²
Connectable conductor cross section solid-core	1-25mm²
Current limiting class	3
Current Ratng	16A
Degree of protection (IP)	IP20
Explosion-proof	FALSE
Flush-mounted installation	FALSE
Frequency	50-60Hz
Number of Pins	3
Number of poles (total)	3
Number of protected poles	3
Overvoltage category	3
Pollution degree	2
Power loss	7.2W
Rated impulse withstand voltage Uimp	4kV
Rated insulation voltage Ui	440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V	10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V	10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V	15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V	15kA
Switch-off Capacity	15kA
Voltage Rating	400V
Voltage type	AC
Weight	0
Width in number of modular spacings	3