ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 50 A, Type K, 400 V ac AC, 6 kA Breaking Capacity

RS Stock No.:: 746-8034
Mfr. Part No.:: 2CDS253001R0577 S203-K50
Manufacturer:: ABB

ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 50 A, Type K, 400 V ac AC, 6 kA Breaking Capacity

View all MCBs

Subtotal (1 unit)*

TWD4,471.00

(exc. GST)

TWD4,694.55

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

Plus 3 unit(s) shipping from January 26, 2026

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Units	Per unit
1 +	TWD4,471.00

*price indicative

RS Stock No.:: 746-8034
Mfr. Part No.:: 2CDS253001R0577 S203-K50
Manufacturer:: ABB

Specifications

Product overview and 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	3
	Current Rating	50 A
	Tripping Characteristics	Type K
	Rated AC Voltage	400 V ac
	Breaking Capacity	6kA
	Mount Type	DIN Rail
	Range	System Pro M Compact
	Series	S200
	Terminal Type	Cage Terminal
	IP Rating	IP40, IP20
	Standards/Approvals	IEC/EN 60898-1, IEC/EN 60947-2
	Height	69mm
	Width	52.5 mm
	Depth	69mm
	Tripping Mechanism	Electromagnetic, Thermomagnetic
	Reset Actuator Type	Lever

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 50 A
	Tripping Characteristics Type K
	Rated AC Voltage 400 V ac
	Breaking Capacity 6kA
	Mount Type DIN Rail
	Range System Pro M Compact
	Series S200
	Terminal Type Cage Terminal
	IP Rating IP40, IP20
	Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2
	Height 69mm
	Width 52.5 mm
	Depth 69mm
	Tripping Mechanism Electromagnetic, Thermomagnetic
	Reset Actuator Type Lever

COO (Country of Origin):: DE

ABB S200 Series MCB, 50A Current Rating, 10kA Breaking Capacity (at Maximum Voltage Rating) - 2CDS253001R0577 S203-K50

This MCB is a vital component intended for commercial and industrial applications, offering protection against electrical faults. Its durable design and advanced attributes facilitate efficient circuit management, particularly in environments prioritising safety and reliability.

Features & Benefits

• Provides short circuit protection for enhanced safety

• Incorporates Type K tripping characteristics for accurate response

• Delivers a high breaking capacity of 10kA for effective disruption

• Utilises thermal and electromechanical mechanisms for consistent operation

• Designed for DIN rail mounting for easy installation

• Environmentally friendly design allows for straightforward disassembly

Applications

• Suitable for complex electrical systems requiring fault protection

• Appropriate for commercial with high capacity needs

• Ideal for industrial machinery and automation systems

• Improves safety in infrastructure projects with critical loads

What is the installation process like for this product?

Installation involves simple DIN rail mounting.

Can it be used in both residential and commercial settings?

It is primarily designed for commercial and industrial environments.

How does the tripping mechanism work in this circuit breaker?

The combined thermal and electromechanical mechanisms respond efficiently to overloads.

What maintenance is required to ensure optimal functionality?

Regular visual inspections and testing of the circuit breaker are recommended.

Is the product compatible with existing electrical systems?

Yes, it is designed to integrate seamlessly into standard electrical configurations.