Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Miniature Circuit Breaker
	Number of Poles	2
	Current Rating	20 A
	Tripping Characteristics	Type C
	Rated AC Voltage	400 V ac
	Breaking Capacity	6kA
	Mount Type	DIN Rail
	Series	S202L
	Terminal Type	Screw
	IP Rating	IP40
	Standards/Approvals	IEC/EN 60898-1 IEC/EN 60947-2
	Height	88mm
	Depth	69mm
	Width	35 mm
	Reset Actuator Type	Toggle

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 2
	Current Rating 20 A
	Tripping Characteristics Type C
	Rated AC Voltage 400 V ac
	Breaking Capacity 6kA
	Mount Type DIN Rail
	Series S202L
	Terminal Type Screw
	IP Rating IP40
	Standards/Approvals IEC/EN 60898-1 IEC/EN 60947-2
	Height 88mm
	Depth 69mm
	Width 35 mm
	Reset Actuator Type Toggle

Datasheet - 2CDS242701R0204

COO (Country of Origin):: DE

ABB S202L Series MCB, 20A Current Rating, 2 Poles - 2CDS242701R0204

This MCB is a Type C circuit breaker designed for robust electrical circuit protection. With a current rating of 20A and capable of handling a rated AC voltage of 400V, it efficiently safeguards circuits against overloads and short circuits. The compact design measures 35mm in width and 69mm in depth, making it ideal for installation on DIN rails in various applications.

Features & Benefits

• Type C tripping characteristic enhances fault detection accuracy

• Rated short-circuit breaking capacity of 6kA ensures reliable operation

• Designed for easy installation on standard DIN rail systems

• Screw terminals provide secure connections for diverse wiring configurations

• Operating temperature range accommodates varied environmental conditions

• High insulation voltage rating supports safe electrical operation

Applications

• Used for protecting electrical circuits in industrial settings

• Suitable for residential power distribution systems

• Ideal for automation and control panel installations

• Utilised in commercial electrics for circuit reliability

• Works effectively with various electrical devices and equipment

How does the tripping characteristic enhance circuit protection?

The Type C tripping characteristic is designed for situations where there are moderate inrush currents, making it beneficial for inductive loads such as motors or transformers. This allows the circuit breaker to avoid nuisance tripping while still providing effective overload protection.

What is the rated short-circuit breaking capacity and its importance?

The rated short-circuit breaking capacity of this device is 6kA at 400V, which indicates its ability to safely interrupt fault currents. This capacity is essential for protecting downstream electrical components from potential damage during fault conditions.

Is this circuit breaker suitable for outdoor applications?

This MCB is designed for indoor use, with an IP20 degree of protection. It should be installed in an environment that protects it from moisture, dust, and other adverse conditions typically found outdoors.

What type of connections does this circuit breaker support?

The circuit breaker features screw terminals, which allow for reliable wire connections. This design is compatible with various cable types, ensuring flexibility in installation and connection options.

ABB S202L Miniature Circuit Breaker, 2-Pole, 20 A, Type C, 400 V ac AC, 6 kA Breaking Capacity