RS Better World

ABB System Pro M Compact S200 Miniature Circuit Breaker, 4-Pole, 50A, Type K, 400V ac AC, 6 kA Breaking Capacity

RS Stock No.:: 746-8074
Mfr. Part No.:: 2CDS254001R0577 S204-K50
Brand:: ABB

ABB System Pro M Compact S200 Miniature Circuit Breaker, 4-Pole, 50A, Type K, 400V ac AC, 6 kA Breaking Capacity

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Subtotal (1 unit)*

Kr. 3 358,86

(exc. VAT)

Kr. 4 198,58

(inc. VAT)

FREE delivery for online orders over 750,00 kr

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Ready to ship from 07 September 2026

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Units	Per unit
1 +	Kr. 3 358,86

*price indicative

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RS Stock No.:: 746-8074
Mfr. Part No.:: 2CDS254001R0577 S204-K50
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
	Product Type	Miniature Circuit Breaker
	Number of Poles	4
	Current Rating	50A
	Tripping Characteristics	Type K
	Rated AC Voltage	400V ac
	Breaking Capacity	6kA
	Mount Type	DIN Rail
	Range	System Pro M Compact
	Series	S200
	Terminal Type	Screw
	IP Rating	IP20, IP40
	Width	70mm
	Standards/Approvals	IEC/EN 60947-2, IEC/EN 60898-1
	Height	88mm
	Depth	69mm
	Better World Claim	Designed for Disassembly
	Better World Product	Yes
	Tripping Mechanism	Thermal
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 4
	Current Rating 50A
	Tripping Characteristics Type K
	Rated AC Voltage 400V ac
	Breaking Capacity 6kA
	Mount Type DIN Rail
	Range System Pro M Compact
	Series S200
	Terminal Type Screw
	IP Rating IP20, IP40
	Width 70mm
	Standards/Approvals IEC/EN 60947-2, IEC/EN 60898-1
	Height 88mm
	Depth 69mm
	Better World Claim Designed for Disassembly
	Better World Product Yes
	Tripping Mechanism Thermal
	Reset Actuator Type Toggle Switch

RoHS Status: Exempted

COO (Country of Origin):: DE

ABB S200 Series MCB, 50A Current Rating , 4 Poles - 2CDS254001R0577 S204-K50

This MCB, a sophisticated 4 pole circuit breaker, is designed for precise electrical protection in commercial and industrial applications. With a current rating of 50 A, it effectively safeguards circuits against overloads, ensuring operational safety and reliability. Measuring 70mm in width, 69mm in length, and 69mm in depth, this device is tailored for DIN rail mounting, making installation straightforward.

Features & Benefits

• Type K tripping characteristics provide effective circuit protection
• Overload protection enhances safety in high demand environments
• Thermal tripping mechanism responds swiftly to overload conditions
• Screw Terminal contact type ensures secure electrical connections
• Designed for easy disassembly, promoting better product recycling
• Fits standard DIN rail mounts for simplified installation

Applications

• Utilised in commercial electrical distribution systems
• Suitable for industrial machinery power supplies
• Incorporated in automation control panels for enhanced safety
• Essential for high capacity electrical installations
• Employed in facility management for reliable circuit protection

What are the advantages of using a thermal tripping mechanism?

The thermal tripping mechanism detects excessive current flow and isolates the circuit promptly, preventing potential damage to connected devices. This feature is Crucial in environments where equipment may experience sudden surges in power demand.

How does the MCB contribute to electrical system efficiency?

By providing reliable overload protection, this circuit breaker prevents circuit failures and reduces downtime, which enhances the overall efficiency of electrical systems in both commercial and industrial settings.

Can this device be easily maintained once installed?

Yes, maintenance is straightforward due to the design allowing for easy disassembly. This feature supports routine inspections and repairs, minimising downtime in operational environments.

What safety features are included to address system overload risks?

The overload protection and Type K tripping characteristics work together to quickly disconnect the circuit in the event of excess current, protecting both the circuit and connected machinery from potential damage.