ABB System Pro M Compact System Pro M Compact Miniature Circuit Breaker, 1-Pole, 20 A, Type K, 253 V ac AC, 72 V dc DC,

RS Stock No.:: 514-0153
Mfr. Part No.:: 2CDS251001R0487 S201-K20
Manufacturer:: ABB

ABB System Pro M Compact System Pro M Compact Miniature Circuit Breaker, 1-Pole, 20 A, Type K, 253 V ac AC, 72 V dc DC,

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Subtotal (1 unit)*

HK$231.50

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Units	Per unit
1 - 5	HK$231.50
6 - 11	HK$230.40
12 +	HK$229.40

*price indicative

RS Stock No.:: 514-0153
Mfr. Part No.:: 2CDS251001R0487 S201-K20
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
	Number of Poles	1
	Product Type	Miniature Circuit Breaker
	Tripping Characteristics	Type K
	Mount Type	DIN Rail
	Breaking Capacity	6kA
	Range	System Pro M Compact
	Series	System Pro M Compact
	Terminal Type	Cage Terminal
	IP Rating	IP20, IP40
	Depth	76mm
	Height	88mm
	Standards/Approvals	IEC/EN 60947-2, IEC/EN 60898-1
	Tripping Mechanism	Thermomagnetic, Electromagnetic

	Select all
	Brand ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Tripping Characteristics Type K
	Mount Type DIN Rail
	Breaking Capacity 6kA
	Range System Pro M Compact
	Series System Pro M Compact
	Terminal Type Cage Terminal
	IP Rating IP20, IP40
	Depth 76mm
	Height 88mm
	Standards/Approvals IEC/EN 60947-2, IEC/EN 60898-1
	Tripping Mechanism Thermomagnetic, Electromagnetic

RoHS Status: Exempt

COO (Country of Origin):: DE

ABB S200 Series MCB, 20A Current Rating , 1 Pole - 2CDS251001R0487 S201-K20

This 1 pole circuit breaker is a Compact and efficient MCB designed for commercial and industrial use. The unit, measuring 17.5mm in width and 69mm in length, is part of the System M Pro range. Featuring a current rating of 20A and Type K tripping characteristics, it ensures robust protection against overloads and short circuits.

Features & Benefits

• Designed for DIN rail mounting facilitating easy installation
• Offers a breaking capacity of 6 kA at 230 V AC
• Energy limiting class ensures safety during electrical faults
• Screw Terminal type allows secure and reliable connections
• Compact design transforms space utilisation by saving up to 50 percent

Applications

• Suited for use in commercial building electrical systems
• Ideal for industrial machinery and equipment protection
• Utilised in residential electrical installations requiring safety
• Compatible with auxiliary contacts for enhanced functionality

How does the tripping mechanism work in this circuit breaker?

The device features a delayed thermal tripping mechanism for overload conditions and an electromechanical mechanism for short circuits, providing two layers of protection.

What kind of environmental conditions can this MCB withstand?

It operates effectively within a temperature range of -25°C to +55°C, making it reliable for various ambient conditions in commercial and industrial settings.

Can this circuit breaker be mounted in any position?

Yes, it is designed for flexible mounting on DIN rails, allowing installation in a variety of orientations, ensuring adaptability to different setups.

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.

Standards

IEC/EN60947-2