Siemens 5SY41167 5SY Series Circuit Breaker 16A 230/400V 10kA 1-pole D

Siemens produces the 5SY41167 Circuit Breaker, which operates at 16 A and supports voltages of 230 V and 400 V. It is designed to provide reliable overcurrent protection in electrical installations. Typical applications include residential and commercial electrical systems.

Type	Circuit breaker
Current Rating	16A
Voltage Rating - AC	400V AC
No. of Poles	1
Tripping Characteristics	C
Additional equipment possible	TRUE
Ambient temperature during operating	-40 - 70°C
Built-in depth	70mm
Compatible with (details)	SENTRON
Concurrently switching neutral conductor	FALSE
Connectable conductor cross section multi-wired	0.75 - 35mm²
Connectable conductor cross section solid-core	0.75 - 35mm²
Current limiting class	3
Current Ratng	16A
Degree of protection (IP)	IP20
Depth	76mm
Dim	(W x H x D) 18 x 90 x 76 mm
Explosion-proof	false
Factory colour	Grey
Flush-mounted installation	false
Frequency	50-60MHz
Height	90mm
Number of Poles	1
Number of poles (total)	1
Number of protected poles	1
Overvoltage category	3
Pollution degree	3
Power loss	N/A
Rated current	16A
Rated impulse withstand voltage Uimp	4
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	20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V	20kA
Rated voltage	400V
Switch-off Capacity	5kA
Voltage Rating	400V
Voltage type	AC
Weight	0
Width	18mm
Width in number of modular spacings	1