ABB SMISSLINE TP S400M Miniature Circuit Breaker, 1-Pole, 20A, Type C, 254V ac AC, 12 V dc DC, 15 kA Breaking Capacity

RS Stock No.:: 141-190
Mfr. Part No.:: 2CCS571001R0204
Manufacturer:: ABB

ABB SMISSLINE TP S400M Miniature Circuit Breaker, 1-Pole, 20A, Type C, 254V ac AC, 12 V dc DC, 15 kA Breaking Capacity

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MYR195.42

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1 +	MYR195.42

*price indicative

RS Stock No.:: 141-190
Mfr. Part No.:: 2CCS571001R0204
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
	Product Type	Miniature Circuit Breaker
	Number of Poles	1
	Current Rating	20A
	Tripping Characteristics	Type C
	Rated AC Voltage	254V ac
	Rated DC Voltage	12V dc
	Breaking Capacity	15kA
	Range	SMISSLINE TP
	Series	S400M
	Terminal Type	Screw
	IP Rating	IP20
	Standards/Approvals	IEC/EN 60898-1, IEC/EN 60947-2
	Height	91mm
	Depth	82mm
	Width	18mm
	Reset Actuator Type	I/O Actuator
	Tripping Mechanism	Electromechanic, Thermal

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 1
	Current Rating 20A
	Tripping Characteristics Type C
	Rated AC Voltage 254V ac
	Rated DC Voltage 12V dc
	Breaking Capacity 15kA
	Range SMISSLINE TP
	Series S400M
	Terminal Type Screw
	IP Rating IP20
	Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2
	Height 91mm
	Depth 82mm
	Width 18mm
	Reset Actuator Type I/O Actuator
	Tripping Mechanism Electromechanic, Thermal

Datasheet - 2CCS571001R0204

COO (Country of Origin):: CH

ABB S400M Series Miniature Circuit Breaker, 20A Current, 15kA Breaking Capacity - 2CCS571001R0204

This miniature circuit breaker provides overcurrent protection for low-voltage installations, combining thermal and electromechanical tripping to interrupt faults in single‑phase circuits. It is designed for panel‑mounted distribution and control systems where Compact protective devices are required and operates within both AC and DC environments.

Features and Benefits:

• 20A current rating for defined circuit protection capacity
• 15kA breaking capacity limits fault energy during short circuits
• Type C tripping characteristics for moderate inrush tolerance
• Electromechanical thermal trip breaker for combined instantaneous and overload response
• I/O reset actuator MCB screw Terminal for clear switching and secure wiring

Applications

• Suitable for residential distribution boards requiring defined protection
• Used with DC control systems at low voltages
• Can be used for single‑phase AC protection in panel assemblies

What voltages can it interrupt safely?

It is rated for use on 12V DC circuits and up to 254V AC supplies.

How many poles does the device provide?

The unit is a single‑pole device intended for individual circuit protection.

What type of terminals are used for wiring?

Connections are MADE via screw terminals to secure conductors.

How is ingress protection handled?

The enclosure meets IP20 classification for Basic touch protection and internal component safety.