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ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 2A, Type Z, 400V AC, 6 kA Breaking Capacity

RS Stock No.:: 237-3240
Mfr. Part No.:: 2CDS253001R0278 S203 Z 2A - 10 KA
Brand:: ABB

ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 2A, Type Z, 400V AC, 6 kA Breaking Capacity

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Subtotal (1 unit)*

£139.14

(exc. VAT)

£166.97

(inc. VAT)

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Temporarily out of stock

Shipping from 15 June 2026

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Units	Per unit
1 +	£139.14

*price indicative

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RS Stock No.:: 237-3240
Mfr. Part No.:: 2CDS253001R0278 S203 Z 2A - 10 KA
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	3
	Current Rating	2A
	Tripping Characteristics	Type Z
	Rated AC Voltage	400V
	Mount Type	DIN Rail
	Breaking Capacity	6kA
	Range	System Pro M Compact
	Series	S200
	Terminal Type	Screw
	IP Rating	IP20, IP40
	Standards/Approvals	IEC/EN 60898-1, IEC/EN 60947-2
	Width	52.5mm
	Height	88mm
	Depth	69mm
	Better World Claim	Designed for Disassembly
	Better World Product	Yes
	Tripping Mechanism	Electromagnetic, Thermomagnetic
	Reset Actuator Type	Toggle

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 2A
	Tripping Characteristics Type Z
	Rated AC Voltage 400V
	Mount Type DIN Rail
	Breaking Capacity 6kA
	Range System Pro M Compact
	Series S200
	Terminal Type Screw
	IP Rating IP20, IP40
	Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2
	Width 52.5mm
	Height 88mm
	Depth 69mm
	Better World Claim Designed for Disassembly
	Better World Product Yes
	Tripping Mechanism Electromagnetic, Thermomagnetic
	Reset Actuator Type Toggle

COO (Country of Origin):: DE

ABB S200 Series Miniature Circuit Breaker, 2A Current, 6kA Breaking Capacity - 2CDS253001R0278 S203 Z 2A - 10 KA

This miniature circuit breaker provides overcurrent protection for three-phase installations and is designed for panel mounting on DIN rails within industrial electrical systems. It combines thermal and electromagnetic trip mechanisms to interrupt fault currents up to rated system voltages, and it is built for modular distribution assemblies in automation and electrical control panels.

Features & Benefits

• 6kA breaking capacity gives short-circuit interruption capability
• 400V rated AC voltage supports three-phase systems
• Type Z tripping characteristic limits nuisance tripping from inrush currents
• Electromagnetic and thermomagnetic operation ensures fast fault response
• Toggle reset actuator enables clear manual operation
• Screw terminals permit secure conductor connections

Applications

• Suitable for protection of motor control circuits with high inrush currents
• Ideal for distribution boards in automation control cabinets
• Used for safeguarding branch circuits in electrical installations
• Can be used for retrofit in Compact DIN-rail switchgear assemblies

What mounting method is required for installation?

It clips onto a standard DIN rail for tool-free panel mounting and alignment with other modular devices.

How many poles does it provide and what does that mean electrically?

It is a three-pole device, allowing simultaneous interruption of all three phases in three-phase circuits.

What Terminal type is provided for conductor connection?

Connections use screw terminals designed for secure clamping of conductors under mechanical and thermal load.

Are there different enclosure protection levels available?

The device is specified with IP20 and IP40 ratings indicating protection for personnel contact and limited protection against ingress depending on installation conditions.