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Select all	Attribute	Value
	Brand	ABB
	Product Type	Miniature Circuit Breaker
	Number of Poles	3
	Current Rating	8 A
	Tripping Characteristics	Type D
	Rated AC Voltage	400 V ac
	Mount Type	DIN Rail
	Breaking Capacity	6kA
	Range	System Pro M Compact
	Series	S200
	Depth	69mm
	Standards/Approvals	No
	Width	53 mm

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 8 A
	Tripping Characteristics Type D
	Rated AC Voltage 400 V ac
	Mount Type DIN Rail
	Breaking Capacity 6kA
	Range System Pro M Compact
	Series S200
	Depth 69mm
	Standards/Approvals No
	Width 53 mm

RoHS Status: Exempt

COO (Country of Origin):: DE

ABB S200 Series MCB, 8A Current Rating , 3 Poles - 2CDS253001R0081 S203-D8

This MCB is a 3 Pole circuit breaker designed for high-performance electrical applications. It features a current rating of 8 A and operates at a rated AC voltage of 400 V. Built for DIN rail mounting, this thermal tripping MCB offers reliable overload protection in commercial and industrial settings. The Compact dimensions of 52.5mm in width and 69mm in depth ensure ease of installation in various configurations.

Features & Benefits

• Type D circuit breaker allows for high inrush current handling
• Overload protection device safeguards against electrical faults
• Thermal tripping mechanism ensures prompt disconnection
• Compact DIN rail mount design for efficient space utilisation
• Rated breaking capacity of 20 kA at maximum voltage
• Designed for disassembly to promote environmental sustainability

Applications

• Used in commercial electrical distribution systems
• Ideal for industrial machinery and equipment protection
• Suitable for control panels and automation systems
• Functions effectively in power supply installations

What are the advantages of using a Type D circuit breaker in this model?

The Type D circuit breaker is designed to handle high inrush currents typical in motor circuits, providing reliable protection against overloads while ensuring operational efficiency.

How does the thermal tripping mechanism enhance safety?

The thermal tripping mechanism monitors current levels and disconnects the circuit in case of excessive heat generated by overloads, effectively preventing damage to connected devices and potential fire hazards.

What installation requirements should be considered for optimal performance?

It is recommended to install it on standard DIN rails, ensuring adequate spacing for airflow and access to reset switches, which enhances operational reliability and maintenance processes.

In which types of settings is this circuit breaker most effective?

This circuit breaker is most effective in commercial and industrial environments where heavy machinery and electrical loads are present, ensuring robust protection and dependable performance under demanding conditions.

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.

ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 8 A, Type D, 400 V ac AC, 6 kA Breaking Capacity

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