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Siemens 5SY61166 SENTRON Circuit Breaker 16A 230/400V 6kA 1-pole B type

Order Code: 07-0533
MPN: 5SY61166
EAN-13: 4001869245898
Brand: Siemens
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1+ £18.10
54 in stock, despatched in 4 working days

Siemens manufactures the 5SY6116-6 circuit breaker, which features a 16 A current rating. This circuit breaker provides reliable protection for electrical circuits by preventing overloads and short circuits. It is typically used in residential and commercial electrical installations to enhance safety and prevent damage to electronic devices.


Type Circuit breaker
No. of Poles 1
Additional equipment possible TRUE
Built-in depth 70mm
Concurrently switching neutral conductor FALSE
Current limiting class 3
Degree of protection (IP) IP20
Depth 76mm
Dim (W x H x D) 18 x 90 x 76 mm
Frequency 50-60MHz
Height 90mm
Nominal current 16A
Nominal current - rounded value 16A
Nominal voltage (details) 230/400V AC
Number of poles (total) 1
Number of protected poles 1
Operating class 3
Operating voltage 440V AC
Overvoltage category 3
Pollution degree 3
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 6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V 6kA
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
Rated voltage 400V
Release characteristic B
Release characteristics B
RoHS-compliant Yes
Switch-off capacity 5kA
Voltage type AC
Weight 0
Width 18mm
Width in number of modular spacings 1

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