ABB System Pro M Compact System Pro M Compact Miniature Circuit Breaker, 1-Pole, 2 A, Type D, 253 V ac AC, 72 V dc DC, 6

RS Stock No.:: 527-9425
Mfr. Part No.:: 2CDS251001R0021 S201-D2
Brand:: ABB

ABB System Pro M Compact System Pro M Compact Miniature Circuit Breaker, 1-Pole, 2 A, Type D, 253 V ac AC, 72 V dc DC, 6

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Subtotal (1 unit)*

£17.94

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£21.53

(inc. VAT)

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In Stock

Plus 78 unit(s) shipping from 16 February 2026
Plus 19 unit(s) shipping from 16 February 2026
Plus 50 unit(s) shipping from 27 February 2026

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Units	Per unit
1 +	£17.94

*price indicative

RS Stock No.:: 527-9425
Mfr. Part No.:: 2CDS251001R0021 S201-D2
Brand:: ABB

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	1
	Product Type	Miniature Circuit Breaker
	Current Rating	2 A
	Tripping Characteristics	Type D
	Rated AC Voltage	253 V ac
	Rated DC Voltage	72 V dc
	Mount Type	DIN Rail
	Breaking Capacity	6kA
	Range	System Pro M Compact
	Series	System Pro M Compact
	Terminal Type	Cage Terminal
	IP Rating	IP20, IP40
	Standards/Approvals	IEC/EN 60898-1, IEC/EN 60947-2
	Depth	76mm
	Height	88mm
	Width	76 mm
	Reset Actuator Type	Toggle Switch
	Tripping Mechanism	Thermal

	Select all
	Brand ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Current Rating 2 A
	Tripping Characteristics Type D
	Rated AC Voltage 253 V ac
	Rated DC Voltage 72 V dc
	Mount Type DIN Rail
	Breaking Capacity 6kA
	Range System Pro M Compact
	Series System Pro M Compact
	Terminal Type Cage Terminal
	IP Rating IP20, IP40
	Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2
	Depth 76mm
	Height 88mm
	Width 76 mm
	Reset Actuator Type Toggle Switch
	Tripping Mechanism Thermal

RoHS Status: Exempt

COO (Country of Origin):: DE

ABB MCB, 440V Rated Insulation Voltage, 6kA Breaking Capacity - S200 Series - S201-D2

Need a line of defence against electrical faults? Pick this single-pole MCB from ABB to protect your network against short circuits and current overload. It automatically disconnects the power when the current exceeds its 2A rating, effectively preventing damage and downtime. It also boosts safety by minimising the risk of electric shocks. A type-D curve indicates it's suitable for applications with high inrush currents, like motors and transformers, as it has a relatively high trip threshold. This prevents nuisance tripping and lets your equipment get on with the job, without compromising safety.

• Compact device measuring 69 (L) x 17.5 (W) x 88mm (H) fits easily in a small enclosure

• Lightweight unit weighing 125g puts minimal strain on your installation

• Broad operating temperature range between -25°C and +55°C for use in challenging conditions

Applications

• Medical imaging systems

• UPS systems

• Winding motors

How do I mount this device?

Installation is a cinch – simply pop the unit onto a DIN rail for convenient and tool-free mounting.

Is it easy to reset this MCB?

Yes, it has a front toggle switch that clearly shows the on/off positions. Just push it up after resolving the fault.

Standards

BS EN 60898