Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ABB
	Number of Poles	3
	Current Rating	63A
	Tripping Characteristics	Type K
	Rated AC Voltage	400V
	Breaking Capacity at Maximum Voltage Rating	10 kA
	Range	System Pro M Compact
	Series	S200
	Circuit Breaker Type	MCB
	Width	52.5mm
	Length	88mm
	Mounting Style	DIN Rail Mount
	Depth	69mm
	Model Number	S203-K63
	Better World Product	Yes
	Better World Claim	Designed for disassembly
	Terminal Contact Type	Screw
	Reset Actuator Type	Lever
	Application	Commercial, Industrial
	Special Features	Short Circuit Protection

	Select all
	Brand ABB
	Number of Poles 3
	Current Rating 63A
	Tripping Characteristics Type K
	Rated AC Voltage 400V
	Breaking Capacity at Maximum Voltage Rating 10 kA
	Range System Pro M Compact
	Series S200
	Circuit Breaker Type MCB
	Width 52.5mm
	Length 88mm
	Mounting Style DIN Rail Mount
	Depth 69mm
	Model Number S203-K63
	Better World Product Yes
	Better World Claim Designed for disassembly
	Terminal Contact Type Screw
	Reset Actuator Type Lever
	Application Commercial, Industrial
	Special Features Short Circuit Protection

COO (Country of Origin):: DE

ABB S200 Series MCB, 63A Current Rating, 10kA Breaking Capacity (at Maximum Voltage Rating) - 2CDS253001R0607 S203-K63

This MCB serves as a critical component for electrical distribution, providing protection against overloads and short circuits. It is designed for industrial and commercial applications, ensuring safety and efficiency across a variety of settings. With a current rating of 63A, it is adaptable for multiple installations, while its Type K tripping characteristics are specifically suited for motor circuits.

Features & Benefits

• Designed for disassembly to promote sustainable practices
• 10kA breaking capacity to manage significant fault currents
• Thermo-electromechanical mechanism for reliability
• Short circuit protection to safeguard electrical systems
• Easy DIN rail mounting for straightforward installation
• 3-pole configuration offers versatile application possibilities

Applications

• Suitable for electrical systems in commercial buildings
• Commonly utilised for overload protection in industrial machinery
• Ideal for motor circuit protection across various sectors
• Recommended for requiring high breaking capacity
• Designed for environments where robust safety features are essential

What should I consider when installing this?

Ensure compatibility with the existing electrical infrastructure and adhere to local regulations.

Can it be reset after tripping?

Yes, it includes a lever reset actuator for convenient reactivation.

How does it manage high fault currents?

The device's 10kA breaking capacity effectively handles elevated fault levels.

Is it suitable for residential use?

While it is primarily designed for industrial and commercial environments, it can be used in residential settings if rated appropriately.

What maintenance is required for optimal performance?

Conduct regular inspections to ensure secure connections and check for wear to extend its lifespan.

ABB System Pro M Compact S200 MCB, 3P, 63A Curve K, 400V AC, 10 kA Breaking Capacity

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