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Siemens 5SY42047 Circuit Breaker 2-pole 4A 230V 400V 10kA 70mm

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Siemens 5SY42047 Circuit Breaker 2-pole 4A 230V 400V 10kA 70mm

Siemens
Order Code:

07-0502

Brand: Siemens MPN: 5SY42047 EAN-13: 4001869181615
Qty Unit Price (Inc VAT)
1+ £93.89
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
7 available to back orderBack-order availability date - 14/01/2026

The Siemens circuit breaker 5SY42047 is designed for a rated current of 4 A and can operate at voltages of 230 V or 400 V. It is suitable for providing protection in domestic and commercial electrical installations. Typical applications include safeguarding electrical circuits from overloads and short circuits.
Type Circuit breaker
Current Ratng 4A
Additional equipment possible TRUE
Built-in depth 70mm
Compatible with (details) SENTRON
Concurrently switching neutral conductor FALSE
Current limiting class 3
Degree of protection (IP) IP20
Depth 76mm
Dim (W x H x D) 36 x 90 x 76 mm
Factory colour Grey
Frequency 50-60MHz
Height 90mm
Number of Pins 2
Number of poles (total) 2
Number of protected poles 2
Overvoltage category 3
Pollution degree 3
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
Release characteristic C
Release characteristics C
Switch-off capacity 5kA
Voltage Rating 400V
Voltage type AC
Width 36mm
Width in number of modular spacings 2

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