Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	1
	Product Type	Miniature Circuit Breaker
	Current Rating	25A
	Tripping Characteristics	Type C
	Rated AC Voltage	230V ac
	Breaking Capacity	4.5kA
	Mount Type	DIN Rail
	Range	SN201
	Series	SN201
	Terminal Type	Screw
	IP Rating	IP20
	Width	18mm
	Standards/Approvals	IEC/EN 60898-1
	Height	0.085m
	Depth	69mm
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Current Rating 25A
	Tripping Characteristics Type C
	Rated AC Voltage 230V ac
	Breaking Capacity 4.5kA
	Mount Type DIN Rail
	Range SN201
	Series SN201
	Terminal Type Screw
	IP Rating IP20
	Width 18mm
	Standards/Approvals IEC/EN 60898-1
	Height 0.085m
	Depth 69mm
	Reset Actuator Type Toggle Switch

Datasheet 2CSS245102R0254

ABB SN201 Series MCB, 25A Current Rating , Type C Tripping Characteristic - 2CSS245102R0254

This is an MCB designed for effective circuit protection in various electrical installations. As a 1+N pole circuit breaker with a current rating of 25 A, it provides reliable performance with a rated AC voltage of 230 V. The device measures 18mm in width and 69mm in length, suitable for mounting on DIN rails. This Compact design makes it Ideal for use in limited spaces while offering robust functionality.

Features & Benefits

• Provides short circuit protection for enhanced safety
• Type C circuit breaker suitable for inductive loads
• High breaking capacity of 4.5 kA for effective fault management
• Screw Terminal contact ensures secure electrical connections
• Designed for easy installation on DIN rail mounting

Applications

• Used in residential and commercial electrical panels
• Ideal for protecting lighting circuits from overloads
• Suitable for automation systems requiring circuit protection
• Employed in machinery needing reliable current control

How does the breaking capacity enhance safety during faults?

The high breaking capacity of 4.5 kA allows the device to handle large fault currents without failing, thereby minimising the risk of damage to the system or fire hazards during electrical faults.

What specific loads can this circuit breaker handle effectively?

This device is designed as a Type C circuit breaker, making it suitable for handling inductive loads such as motors and transformers commonly found in industrial settings.

How can the installation process be simplified?

The Compact design and DIN rail compatibility of the MCB facilitate straightforward mounting in electrical enclosures, allowing for quick and efficient installation.

What features ensure consistent performance under varying conditions?

The design incorporates robust materials and a toggle switch reset actuator, which aids in reliable operation and quick resetting after a tripping event, ensuring minimal downtime.

ABB SN201 SN201 Miniature Circuit Breaker, 1-Pole, 25A, Type C, 230V ac AC, 4.5 kA Breaking Capacity

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