Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	1
	Current Rating	4A
	Tripping Characteristics	Type C
	Rated AC Voltage	230V
	Breaking Capacity at Maximum Voltage Rating	10 kA
	Series	SN201
	Circuit Breaker Type	MCB
	Length	85mm
	Width	18mm
	Mounting Style	DIN Rail Mount
	Depth	69mm
	Model Number	SN201-C4
	Better World Product	Yes
	Better World Claim	Designed for disassembly
	Special Features	Short Circuit Protection
	Terminal Contact Type	Screw
	Reset Actuator Type	Lever
	Application	Commercial, Industrial

	Select all
	Brand ABB
	Number of Poles 1
	Current Rating 4A
	Tripping Characteristics Type C
	Rated AC Voltage 230V
	Breaking Capacity at Maximum Voltage Rating 10 kA
	Series SN201
	Circuit Breaker Type MCB
	Length 85mm
	Width 18mm
	Mounting Style DIN Rail Mount
	Depth 69mm
	Model Number SN201-C4
	Better World Product Yes
	Better World Claim Designed for disassembly
	Special Features Short Circuit Protection
	Terminal Contact Type Screw
	Reset Actuator Type Lever
	Application Commercial, Industrial

COO (Country of Origin):: IT

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.

ABB SN201 MCB, 1P, 4A Curve C, 230V AC, 10 kA Breaking Capacity

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