Siemens SENTRON 5SY6 Miniature Circuit Breaker, 2-Pole, 4 A, Type C, 400 V AC, 72 V DC, 6 kA Breaking Capacity

RS Stock No.:: 196-3627
Mfr. Part No.:: 5SY62047
Manufacturer:: Siemens

Siemens SENTRON 5SY6 Miniature Circuit Breaker, 2-Pole, 4 A, Type C, 400 V AC, 72 V DC, 6 kA Breaking Capacity

Subtotal (1 unit)*

SGD94.86

(exc. GST)

SGD103.40

(inc. GST)

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Shipping from 02 March 2026

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Units	Per unit
1 +	SGD94.86

*price indicative

RS Stock No.:: 196-3627
Mfr. Part No.:: 5SY62047
Manufacturer:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Number of Poles	2
	Product Type	Miniature Circuit Breaker
	Current Rating	4 A
	Tripping Characteristics	Type C
	Rated AC Voltage	400 V
	Rated DC Voltage	72 V
	Breaking Capacity	6kA
	Range	SENTRON
	Series	5SY6
	Terminal Type	Screw
	IP Rating	IP20
	Height	90mm
	Depth	90mm
	Standards/Approvals	CCC, CE, EAC
	Width	76 mm
	Reset Actuator Type	Toggle Switch

	Select all
	Brand Siemens
	Number of Poles 2
	Product Type Miniature Circuit Breaker
	Current Rating 4 A
	Tripping Characteristics Type C
	Rated AC Voltage 400 V
	Rated DC Voltage 72 V
	Breaking Capacity 6kA
	Range SENTRON
	Series 5SY6
	Terminal Type Screw
	IP Rating IP20
	Height 90mm
	Depth 90mm
	Standards/Approvals CCC, CE, EAC
	Width 76 mm
	Reset Actuator Type Toggle Switch

COO (Country of Origin):: DE

Siemens 5SY6 Series MCB, 76mm Width, DIN Rail Mount Mounting Style - 5SY62047

This miniature circuit breaker offers protection in various electrical systems. With a 2-pole configuration and a current rating of 4A, it is essential for guarding against overloads and short circuits. The Siemens MCB features a breaking capacity of 6 kA, ensuring safety in challenging environments.

Features & Benefits

• Type-C circuit breaker suitable for high inrush loads

• Designed for DIN rail mounting, facilitating installation

• Rated voltage of 400V for versatile applications

• Screw terminal connection for secure wiring

• Mechanical service life of approximately 10,000 cycles enhances durability

Applications

• Used in industrial environments for machinery protection

• Suitable for residential circuit protection systems

• Applicable with automation equipment to mitigate electrical faults

What is the maximum voltage rating for operation in DC applications?

The maximum DC voltage rating is 72V, making it appropriate for a variety of uses.

How does the energy limiting class of this device impact its functionality?

The energy limiting class 3 diminishes the risk of electrical faults by limiting the let-through energy during a short circuit, thereby enhancing overall safety.

Which conductor sizes are compatible with the screw terminals?

The screw terminals accommodate stranded conductors ranging from 0.75 mm² to 35 mm², providing flexible installation options.

Can this circuit breaker handle high-frequency electrical environments?

With a rated supply voltage frequency of 50/60 Hz, it functions efficiently in standard electrical settings across various applications.

What are the environmental conditions suitable for this circuit breaker?

It operates effectively in environments with temperatures up to 55°C, catering to diverse installation scenarios.