ABB SN201S SN201 Miniature Circuit Breaker, 1-Pole, 10 A, Type C, 230 V AC, 4.5 kA Breaking Capacity

RS Stock No.:: 186-3478
Mfr. Part No.:: 2CSS245202R0104
Brand:: ABB

ABB SN201S SN201 Miniature Circuit Breaker, 1-Pole, 10 A, Type C, 230 V AC, 4.5 kA Breaking Capacity

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Subtotal (1 unit)*

$33.21

(exc. GST)

$38.19

(inc. GST)

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Plus 20 left, shipping from 26 January 2026

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Units	Per unit
1 +	$33.21

*price indicative

RS Stock No.:: 186-3478
Mfr. Part No.:: 2CSS245202R0104
Brand:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Miniature Circuit Breaker
	Number of Poles	1
	Current Rating	10 A
	Tripping Characteristics	Type C
	Rated AC Voltage	230 V
	Breaking Capacity	4.5kA
	Mount Type	DIN Rail
	Range	SN201S
	Series	SN201
	Terminal Type	Screwless
	IP Rating	IP20
	Standards/Approvals	IEC/EN 60898-1
	Width	18 mm
	Depth	85mm
	Height	85mm

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 1
	Current Rating 10 A
	Tripping Characteristics Type C
	Rated AC Voltage 230 V
	Breaking Capacity 4.5kA
	Mount Type DIN Rail
	Range SN201S
	Series SN201
	Terminal Type Screwless
	IP Rating IP20
	Standards/Approvals IEC/EN 60898-1
	Width 18 mm
	Depth 85mm
	Height 85mm

Datasheet 2CSS245202R0104

ABB MCB, 4kV Rated Impulse Withstand Voltage, 1P+N - SN201 Series - 2CSS245202R0104

Boost your system's electrical safety with this MCB from ABB. It does double duty by safeguarding against overloads and short circuits to prevent equipment damage and unnecessary downtime. Thanks to its modular design, you can couple it with other parts to streamline power delivery. The slender component, with dimensions of 69 (L) x 18 (W) x 85mm (H), squeezes easily into tight spaces. A 10A current rating makes it a good fit for different applications in industrial, commercial and domestic environments. IP40-rated housing shields the internal components against small tools and wires that can cause accidental damage. To make installation a cinch, the MCB clips simply onto a DIN rail.

Features & Benefits

• Screwless terminals help to speed up connection

• Toggle switch for at-a-glance contact position and problem detection

• Mechanical endurance of 20,000 cycles for consistent reliability

• Broad operating temperature scope between -25°C and +55°C makes it suitable for use in demanding conditions

Applications

• TN systems

• IT networks

• Medical equipment

• Commercial and domestic installations

Can this MCB withstand vibration?

Yes, it's shock resistant to help prevent accidental disconnection in vibrating environments.

Does this MCB have a neutral conductor?

Yes, this is a 1P+N device, meaning it has an integrated neutral conductor on the left for trickier applications.