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	20 A
	Tripping Characteristics	Type B
	Rated AC Voltage	400 V ac
	Mount Type	DIN Rail
	Breaking Capacity	10kA
	Series	SN201
	Terminal Type	Cage Terminal
	IP Rating	IP40, IP20
	Standards/Approvals	IEC/EN 60898-1
	Width	18 mm
	Depth	69mm
	Height	85mm
	Reset Actuator Type	Toggle

	Select all
	Brand ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Current Rating 20 A
	Tripping Characteristics Type B
	Rated AC Voltage 400 V ac
	Mount Type DIN Rail
	Breaking Capacity 10kA
	Series SN201
	Terminal Type Cage Terminal
	IP Rating IP40, IP20
	Standards/Approvals IEC/EN 60898-1
	Width 18 mm
	Depth 69mm
	Height 85mm
	Reset Actuator Type Toggle

COO (Country of Origin):: IT

ABB SN201 Series MCB, 20A Current Rating, Type B Tripping Characteristics - 2CSS275101R0205

This miniature circuit breaker (MCB) is a Compact and reliable solution for protecting electrical circuits from overloads and short circuits. It features a single-pole configuration and a 20A current rating, making it Ideal for residential and light commercial applications. With a Type B tripping characteristic and a breaking capacity of 10kA at 230V AC, it ensures dependable performance and safety in a wide range of installations.

Features & Benefits

• Type B tripping characteristic for effective protection against overloads and short circuits
• Rated for 230V AC with a high breaking capacity of 10kA
• Single-pole design suitable for Compact installations
• Toggle switch reset actuator for easy manual operation
• DIN rail mounting style for quick and secure installation
• Compact dimensions (18mm width, 69mm length and depth) for space-saving panel integration
• Screw Terminal contacts ensure secure and stable wiring connections

Applications

• Ideal for residential and commercial electrical distribution systems
• Suitable for protecting lighting circuits, socket outlets, and small appliances
• Used in control panels and switchboards requiring Compact circuit protection
• Effective in environments where reliable overcurrent protection is essential

What does the Type B tripping characteristic mean?

Type B MCBs trip between 3 to 5 times the rated current, making them suitable for resistive loads like lighting and heating.

Can this MCB be used in industrial applications?

While primarily designed for residential and light commercial use, it can be used in industrial setups with appropriate load characteristics.

How is this MCB installed?

It features a DIN rail mount design, allowing for quick and secure installation in standard distribution boards.

ABB SN201 Miniature Circuit Breaker, 1-Pole, 20 A, Type B, 400 V ac AC, 10 kA Breaking Capacity

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