ABB System Pro M Compact S200 M UC Miniature Circuit Breaker, 3-Pole, 50A, Type K, 400V ac AC, 440 V dc DC, 10 kA

RS Stock No.:: 201-053
Mfr. Part No.:: 2CDS273061R0577
Manufacturer:: ABB

ABB System Pro M Compact S200 M UC Miniature Circuit Breaker, 3-Pole, 50A, Type K, 400V ac AC, 440 V dc DC, 10 kA

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MYR3,616.99

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RS Stock No.:: 201-053
Mfr. Part No.:: 2CDS273061R0577
Manufacturer:: ABB

Specifications

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	3
	Product Type	Miniature Circuit Breaker
	Current Rating	50A
	Tripping Characteristics	Type K
	Rated AC Voltage	400V ac
	Rated DC Voltage	440V dc
	Breaking Capacity	10kA
	Mount Type	DIN Rail
	Range	System Pro M Compact
	Series	S200 M UC
	Terminal Type	Screw
	IP Rating	IP20, IP40
	Width	52.5mm
	Standards/Approvals	CSA 22.2 No. 235, IEC 60898-1, IEC 60947-2, IEC/EN 60664-1, UL 1077
	Depth	69mm
	Height	85mm
	Reset Actuator Type	Toggle

	Select all
	Brand ABB
	Number of Poles 3
	Product Type Miniature Circuit Breaker
	Current Rating 50A
	Tripping Characteristics Type K
	Rated AC Voltage 400V ac
	Rated DC Voltage 440V dc
	Breaking Capacity 10kA
	Mount Type DIN Rail
	Range System Pro M Compact
	Series S200 M UC
	Terminal Type Screw
	IP Rating IP20, IP40
	Width 52.5mm
	Standards/Approvals CSA 22.2 No. 235, IEC 60898-1, IEC 60947-2, IEC/EN 60664-1, UL 1077
	Depth 69mm
	Height 85mm
	Reset Actuator Type Toggle

Datasheet - 2CDS273061R0577

COO (Country of Origin):: DE

ABB S200 M UC Series Miniature Circuit Breaker, 50A Current, 10kA Breaking Capacity - 2CDS273061R0577

This miniature circuit breaker provides overcurrent protection for three-phase installations and is designed to be mounted on a DIN rail in control panels and distribution boards. It operates in AC and DC environments and features a manual toggle reset for Rapid reclosure after a trip. The unit is suitable for systems requiring moderate fault interruption capability and standard ingress protection.

Features and Benefits:

• 50A rated current ensures steady conductor protection
• 10kA breaking capacity limits fault energy during short-circuits
• 400V AC rating allows use on low-voltage three-phase supplies
• 440V DC rating supports DC circuits with high voltage tolerance
• Type K tripping characteristic provides selective overload response

Applications

• Suitable for industrial three-phase distribution circuits
• Ideal for DC-powered equipment protection tasks
• Used with DIN rail enclosures in control panels
• Can be used for branch-circuit protection
• Used for retrofitting existing assemblies requiring toggle reset

How does the unit connect to conductors?

It uses screw terminals to secure line and load conductors.

What mounting options are available for panel installation?

The device is designed for DIN rail mounting for Rapid installation.

What ingress protection does it provide in typical enclosures?

It offers IP20 internal touch protection and IP40 against larger solid objects.

Which standards govern its electrical behaviour?

It conforms to IEC 60898-1 and IEC 60947-2 for electrical performance.

Are there approvals for North American and international safety requirements?

It carries UL 1077 and CSA 22.2 No.235 approvals.