ABB SN201 Series MCB, 4A Current Rating, 10kA Breaking Capacity (at Maximum Voltage Rating) - 2CSS255101R0044 SN201-C4 -

This device is essential for ensuring electrical safety in commercial and industrial settings. It automatically interrupts power flow during fault conditions to prevent hazards such as short circuits. This circuit breaker combines efficiency with an innovative design, offering high performance and straightforward installation.

Features & Benefits

• Type C characteristics ensure dependable operation with inductive loads

• Effective short circuit protection improves overall system safety

• Rated for 10kA breaking capacity for strong fault management

• Thermal electromechanical tripping mechanism delivers precise responsiveness

• Compact 18mm width allows for space-efficient installations

• Screw terminal design ensures secure electrical connections

Applications

• Protects commercial electrical installations

• Utilised in industrial machinery circuits

• Suitable for automation systems requiring dependable circuit protection

• Ideal for panel boards where space and efficiency are significant

What is the installation process for this device?

The installation involves mounting the unit onto a standard DIN rail and connecting the terminals following electrical codes.

Can this device handle high inrush currents?

Yes, its Type C characteristics make it appropriate for applications with considerable inrush currents, such as motors and transformers.

What type of maintenance is needed?

Routine inspections are advisable to check for loose terminals and any signs of wear or damage.

Is this circuit breaker compatible with standard electrical panels?

It is designed to fit into standard DIN rail panels, ensuring it works with most setups.

How does it respond during a fault condition?

It will trip automatically to disconnect the electrical supply, protecting the circuit from damage.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	1
	Product Type	Miniature Circuit Breaker
	Current Rating	4 A
	Tripping Characteristics	Type C
	Rated AC Voltage	230 V ac
	Breaking Capacity	6kA
	Mount Type	DIN Rail
	Range	MCB SN200
	Series	SN201
	Terminal Type	Cage Terminal
	IP Rating	IP40
	Height	69mm
	Standards/Approvals	IEC/EN 60898-1
	Depth	69mm
	Width	18 mm
	Reset Actuator Type	Lever

	Select all
	Brand ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Current Rating 4 A
	Tripping Characteristics Type C
	Rated AC Voltage 230 V ac
	Breaking Capacity 6kA
	Mount Type DIN Rail
	Range MCB SN200
	Series SN201
	Terminal Type Cage Terminal
	IP Rating IP40
	Height 69mm
	Standards/Approvals IEC/EN 60898-1
	Depth 69mm
	Width 18 mm
	Reset Actuator Type Lever

ABB MCB SN200 SN201 Miniature Circuit Breaker, 1-Pole, 4 A, Type C, 230 V ac AC, 6 kA Breaking Capacity

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