ABB System Pro M Compact System Pro M Compact Miniature Circuit Breaker, 2-Pole, 20 A, Type B, 440 V ac AC, 125 V DC, 6

RS Stock No.:: 488-6886
Mfr. Part No.:: 2CDS252001R0205 - S202B20
Brand:: ABB

ABB System Pro M Compact System Pro M Compact Miniature Circuit Breaker, 2-Pole, 20 A, Type B, 440 V ac AC, 125 V DC, 6

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Subtotal (1 unit)*

$90.32

(exc. GST)

$99.35

(inc. GST)

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Shipping from 17 February 2026

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Units	Per unit
1 +	$90.32

*price indicative

RS Stock No.:: 488-6886
Mfr. Part No.:: 2CDS252001R0205 - S202B20
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	2
	Current Rating	20 A
	Tripping Characteristics	Type B
	Rated AC Voltage	440 V ac
	Rated DC Voltage	125 V
	Mount Type	DIN Rail
	Breaking Capacity	6kA
	Range	System Pro M Compact
	Series	System Pro M Compact
	Terminal Type	Cage Terminal
	IP Rating	IP40, IP20
	Standards/Approvals	IEC/EN 60898-1, IEC/EN 60947-2
	Depth	69mm
	Height	88mm
	Width	69 mm
	Reset Actuator Type	Toggle Switch
	Tripping Mechanism	Electromagnetic, Thermomagnetic

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 2
	Current Rating 20 A
	Tripping Characteristics Type B
	Rated AC Voltage 440 V ac
	Rated DC Voltage 125 V
	Mount Type DIN Rail
	Breaking Capacity 6kA
	Range System Pro M Compact
	Series System Pro M Compact
	Terminal Type Cage Terminal
	IP Rating IP40, IP20
	Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2
	Depth 69mm
	Height 88mm
	Width 69 mm
	Reset Actuator Type Toggle Switch
	Tripping Mechanism Electromagnetic, Thermomagnetic

COO (Country of Origin):: DE

ABB S200 Series MCB, 2 Poles, 20A Current Rating - 2CDS252001R0205 - S202B20

This miniature circuit breaker (MCB) is crucial for branch circuit protection and is designed for reliable performance across various electrical systems. With a current rating of 20A and a breaking capacity of 6kA, this device promotes safety and stability within your electrical installations. The product adheres to rigorous international standards and is suitable for multiple environments, particularly in the automation and electronics fields.

Features & Benefits

• Type B MCB offers protection against overloads

• 2 pole configuration permits balanced load management

• Rated for 440V AC, providing robust performance in high-voltage systems

• Compact design enables easy installation on DIN rails

• High breaking capacity enhances safety during faults

• Suitable for a range of applications in mechanical and electrical industries

Applications

• Used for branch circuit protection in residential and commercial settings

• Optimised for automation machinery needing dependable overload protection

• Employed in electrical distribution panels for effective current management

• Ideal for control circuits within industrial equipment

• Applicable in various devices meeting international electrical standards

What precautions should be taken during installation?

Ensure conductors are clean and securely tightened for optimal performance.

Can it be used with aluminium conductors?

Yes, but ensure the contact surfaces are treated adequately before connection.

How does it perform in fault conditions?

It features a high breaking capacity, ensuring safe disconnection during faults.

Is it compatible with other circuit breakers?

It can be integrated into systems with matching specifications and standards.

What maintenance is required for this device?

Regular inspections should be conducted to verify tight connections and clean terminals.