Siemens 5SY41166 Circuit Breaker 16A 230/400V 1-pole 10kA B type

The Siemens 5SY4116-6 circuit breaker, with a current rating of 16 A, provides reliable protection for electrical circuits. Its compact design fits easily into any standard distribution board. This circuit breaker is ideal for residential and commercial electrical systems to prevent overloads and short circuits.

Type	Circuit breaker
Current Rating	16A
Voltage Rating - AC	400V AC
No. of Poles	1
Tripping Characteristics	B Curve
Additional equipment possible	TRUE
Ambient temperature during operating	-40 - 70°C
Breaking Capacity	10000 A
Built-in depth	70mm
Circuit breaker type	Miniature circuit breaker
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
Flush-mounted installation	false
Frequency	50-60MHz
Height	90mm
Input Current	16 A
Input Voltage	230/400 V
International Protection (IP) code	IP20
Number of Poles	1
Number of poles (total)	1
Number of protected poles	1
Operating class	3
Overvoltage category	3
Package depth	93mm
Package height	83mm
Package width	21mm
Pollution degree	3
Power loss	N/A
Product colour	Grey
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