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ABB System Pro M Compact S200 Miniature Circuit Breaker, 4-Pole, 20A, Type D, 400V ac AC, 6 kA Breaking Capacity

RS Stock No.:: 746-7924
Mfr. Part No.:: 2CDS254001R0201 S204-D20
Brand:: ABB

ABB System Pro M Compact S200 Miniature Circuit Breaker, 4-Pole, 20A, Type D, 400V ac AC, 6 kA Breaking Capacity

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Subtotal (1 unit)*

£175.59

(exc. VAT)

£210.71

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

1 unit(s) ready to ship
Plus 7 unit(s) shipping from 23 July 2026

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Units	Per unit
1 +	£175.59

*price indicative

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RS Stock No.:: 746-7924
Mfr. Part No.:: 2CDS254001R0201 S204-D20
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	4
	Product Type	Miniature Circuit Breaker
	Current Rating	20A
	Tripping Characteristics	Type D
	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
	Depth	69mm
	Height	88mm
	Standards/Approvals	No
	Better World Claim	Designed for Disassembly
	Better World Product	Yes
	Tripping Mechanism	Thermal
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Number of Poles 4
	Product Type Miniature Circuit Breaker
	Current Rating 20A
	Tripping Characteristics Type D
	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
	Depth 69mm
	Height 88mm
	Standards/Approvals No
	Better World Claim Designed for Disassembly
	Better World Product Yes
	Tripping Mechanism Thermal
	Reset Actuator Type Toggle Switch

RoHS Status: Exempt

COO (Country of Origin):: DE

ABB S200 Series MCB, 20A Current Rating , 400V AC Voltage - 2CDS254001R0201 S204-D20

This is a 4 pole circuit breaker designed for safe electrical distribution in commercial and industrial applications. The ABB MCB offers a current rating of 20 A and features thermal tripping with overload protection. Measuring 70mm in width and 69mm in length, it is optimised for DIN rail mounting, ensuring convenient installation in control panels.

Features & Benefits

• Supports high rated AC voltage up to 400 V
• Type D MCB provides superior protection against high inrush currents
• Effective thermal tripping mechanism enhances safety and reliability
• Compact design ensures optimal use of panel space
• Terminal contacts utilise screw type for secure connections
• Designed for disassembly, facilitating easy maintenance

Applications

• Used for protecting commercial electrical circuits
• Ideal for industrial machinery and automation systems
• Suitable for installations where delayed trip response is required
• Utilised in system management for commercial electrical networks

What type of tripping mechanism does it employ for safety?

The device employs a thermal tripping mechanism that activates in response to overload conditions, ensuring circuit protection by interrupting the power supply when needed.

How does its design benefit installation in electrical panels?

The Compact 70mm width allows for a neat and efficient arrangement on DIN rails, maximising space and simplifying panel layout for electrical systems.

What characteristics define its suitability for industrial applications?

It features a Type D classification, which provides resilience against high inrush currents typically found in industrial machinery, allowing for reliable operation without nuisance tripping.

Note

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.