MPN

Siemens SENTRON 5SY4 Miniature Circuit Breaker, 3-Pole, 20 A, Type D, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity

RS Stock No.:: 772-1388
Mfr. Part No.:: 5SY4320-8
Manufacturer:: Siemens

Siemens SENTRON 5SY4 Miniature Circuit Breaker, 3-Pole, 20 A, Type D, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity

Subtotal (1 unit)*

€99.77

(exc. VAT)

€122.72

(inc. VAT)

In Stock

Plus 4 unit(s) shipping from 26 January 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€99.77

*price indicative

RS Stock No.:: 772-1388
Mfr. Part No.:: 5SY4320-8
Manufacturer:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Number of Poles	3
	Product Type	Miniature Circuit Breaker
	Current Rating	20 A
	Tripping Characteristics	Type D
	Rated AC Voltage	400 V ac
	Rated DC Voltage	60 V
	Breaking Capacity	10kA
	Mount Type	DIN Rail
	Range	SENTRON
	Series	5SY4
	IP Rating	IP20
	Standards/Approvals	IEC/EN 60947-2/UL1077, IEC/EN 60898-1
	Depth	76mm
	Height	90mm
	Width	53 mm

	Select all
	Brand Siemens
	Number of Poles 3
	Product Type Miniature Circuit Breaker
	Current Rating 20 A
	Tripping Characteristics Type D
	Rated AC Voltage 400 V ac
	Rated DC Voltage 60 V
	Breaking Capacity 10kA
	Mount Type DIN Rail
	Range SENTRON
	Series 5SY4
	IP Rating IP20
	Standards/Approvals IEC/EN 60947-2/UL1077, IEC/EN 60898-1
	Depth 76mm
	Height 90mm
	Width 53 mm

COO (Country of Origin):: DE

Siemens SENTRON 5SY4 Miniature Circuit Breaker, 3-Pole, 20 A, Type D, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity

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