ABB SMISSLINE TP S400M Miniature Circuit Breaker, 1-Pole, 6 A, Type B, Type C, Type D, Type K, 400 V AC, 250 V DC, 10 kA

RS Stock No.:: 177-822
Mfr. Part No.:: 2CCS571001R0065 - S401MB63
Brand:: ABB

ABB SMISSLINE TP S400M Miniature Circuit Breaker, 1-Pole, 6 A, Type B, Type C, Type D, Type K, 400 V AC, 250 V DC, 10 kA

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Subtotal (1 unit)*

£27.74

(exc. VAT)

£33.29

(inc. VAT)

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Shipping from 26 February 2026

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Units	Per unit
1 +	£27.74

*price indicative

RS Stock No.:: 177-822
Mfr. Part No.:: 2CCS571001R0065 - S401MB63
Brand:: ABB

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
	Product Type	Miniature Circuit Breaker
	Current Rating	6 A
	Tripping Characteristics	Type B, Type C, Type D, Type K
	Rated AC Voltage	400 V
	Rated DC Voltage	250 V
	Breaking Capacity	10kA
	Mount Type	DIN Rail
	Range	SMISSLINE TP
	Series	S400M
	Standards/Approvals	EN 60898-1, IEC/EN 60947-2
	Depth	75mm
	Width	18 mm
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Current Rating 6 A
	Tripping Characteristics Type B, Type C, Type D, Type K
	Rated AC Voltage 400 V
	Rated DC Voltage 250 V
	Breaking Capacity 10kA
	Mount Type DIN Rail
	Range SMISSLINE TP
	Series S400M
	Standards/Approvals EN 60898-1, IEC/EN 60947-2
	Depth 75mm
	Width 18 mm
	Reset Actuator Type Toggle Switch

COO (Country of Origin):: CH

ABB S400M Series MCB, 1 Pole, 6A Current Rating - 2CCS571001R0065 - S401MB63

This MCB is a compact single pole circuit breaker designed for various applications requiring dependable protection. With a current rating of 6A and a breaking capacity of 10kA, it provides suitable circuit protection. Its dimensions are 18mm wide and 75mm long, making it appropriate for installation in confined spaces.

Features & Benefits

• Overload protection minimises equipment damage

• Thermal tripping mechanism enables efficient operation

• Screw terminal connections ensure secure installation

• Compact design saves valuable installation space

• Fast tripping response limits electrical faults

Applications

• Used for protecting household circuits against overload

• Effective in securing lighting systems and appliances

Can it handle both AC and DC supply?

Yes, it supports up to 230V AC and 60V DC.

Is it easy to install on a DIN rail?

Yes, it features a design for simple DIN rail mounting.