Siemens 5SY41026 Circuit Breaker 2 A 230 V/400 V high quality design

The Siemens 5SY41026 circuit breaker is designed for protection with a current rating of 2 A and operates at voltages of 230 V and 400 V. It is ideal for residential and commercial electrical systems, providing efficient circuit interruption. This robust component from Siemens ensures reliable safety and equipment protection.

Type	Circuit breaker
Voltage Rating - AC	400V AC
Tripping Characteristics	B Curve
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	2A
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	2A
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	35kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V	35kA
Rated voltage	400V
Switch-off Capacity	5kA
Voltage Rating	400V
Voltage type	AC
Weight	0
Width	18mm
Width in number of modular spacings	1