ABB SMISSLINE TP S400M Miniature Circuit Breaker, 1-Pole, 50A, Type C, 400V ac AC, 10 kA Breaking Capacity

RS Stock No.:: 178-342
Mfr. Part No.:: 2CCS573001R0504 S401M-C50
Manufacturer:: ABB

ABB SMISSLINE TP S400M Miniature Circuit Breaker, 1-Pole, 50A, Type C, 400V ac AC, 10 kA Breaking Capacity

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Subtotal (1 unit)*

MYR1,327.29

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Ready to ship from 01 June 2026

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Units	Per Unit
1 - 4	MYR1,327.29
5 - 9	MYR1,299.41
10 +	MYR1,260.43

*price indicative

RS Stock No.:: 178-342
Mfr. Part No.:: 2CCS573001R0504 S401M-C50
Manufacturer:: ABB

Specifications

Technical data sheets

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	50A
	Tripping Characteristics	Type C
	Rated AC Voltage	400V ac
	Mount Type	DIN Rail
	Breaking Capacity	10kA
	Range	SMISSLINE TP
	Series	S400M
	Terminal Type	Cage Terminal
	IP Rating	IP20
	Width	18mm
	Height	91mm
	Depth	75mm
	Standards/Approvals	IEC/EN 60898-1, IEC/EN 60947-2
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Current Rating 50A
	Tripping Characteristics Type C
	Rated AC Voltage 400V ac
	Mount Type DIN Rail
	Breaking Capacity 10kA
	Range SMISSLINE TP
	Series S400M
	Terminal Type Cage Terminal
	IP Rating IP20
	Width 18mm
	Height 91mm
	Depth 75mm
	Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2
	Reset Actuator Type Toggle Switch

COO (Country of Origin):: CH

ABB S400M Series MCB, 1 Pole, 50A Current Rating - S401M-C50

This miniature circuit breaker is designed for commercial and industrial applications, providing protection against overloads and short circuits. With a compact design measuring 18mm in width, 91mm in length, and 75mm in depth, it accommodates various input voltages of 230V and 400V.

Features & Benefits

• Thermal tripping mechanism for overload protection

• DIN rail mounting design for easy installation

• One-pole construction suitable for single-phase circuits

• Effective short circuit protection via electromechanical tripping

Applications

• Suitable for commercial power distribution systems

• Used in critical power applications requiring high reliability

• Effectively protects sensitive electronic equipment

Can it handle high breaking capacities?

Yes, it offers a breaking capacity of 10kA.

Will it provide effective thermal protection?

Yes, it features a thermal tripping mechanism.

Is this device compliant with safety standards?

Yes, it meets IEC/EN safety standards.