ABB SMISSLINE TP S400M Miniature Circuit Breaker, 3-Pole, 40 A, Type B, 400 V ac AC, 10 kA Breaking Capacity

RS Stock No.:: 176-330
Mfr. Part No.:: 2CCS573001R0405 S403MB40
Brand:: ABB

ABB SMISSLINE TP S400M Miniature Circuit Breaker, 3-Pole, 40 A, Type B, 400 V ac AC, 10 kA Breaking Capacity

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Subtotal (1 unit)*

Kr. 2 017,40

(exc. VAT)

Kr. 2 521,75

(inc. VAT)

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Shipping from 11. mars 2026

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Units	Per unit
1 +	Kr. 2 017,40

*price indicative

RS Stock No.:: 176-330
Mfr. Part No.:: 2CCS573001R0405 S403MB40
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
	Product Type	Miniature Circuit Breaker
	Number of Poles	3
	Current Rating	40 A
	Tripping Characteristics	Type B
	Rated AC Voltage	400 V ac
	Mount Type	DIN Rail
	Breaking Capacity	10kA
	Range	SMISSLINE TP
	Series	S400M
	Terminal Type	Cage Terminal
	IP Rating	IP20
	Depth	75mm
	Height	75mm
	Standards/Approvals	EN 60898-1, EN 60947-2
	Width	54 mm
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 40 A
	Tripping Characteristics Type B
	Rated AC Voltage 400 V ac
	Mount Type DIN Rail
	Breaking Capacity 10kA
	Range SMISSLINE TP
	Series S400M
	Terminal Type Cage Terminal
	IP Rating IP20
	Depth 75mm
	Height 75mm
	Standards/Approvals EN 60898-1, EN 60947-2
	Width 54 mm
	Reset Actuator Type Toggle Switch

COO (Country of Origin):: CH

ABB S400M Series MCB, 3 Poles, 40A Current Rating - S403MB40

This miniature circuit breaker (MCB) is designed for commercial and industrial applications. With a current rating of 40A and 3 poles, it provides protection against overloads and short circuits. The dimensions are 54mm in width, 91mm in length, and 75mm in depth, allowing for installation on standard DIN rails.

Features & Benefits

• Overload protection breaker ensuring safety for electrical systems

• Type B MCB suitable for lighting and heating circuits

• 10kA breaking capacity for effective circuit protection

• Thermal tripping for reliable overload protection

• DIN rail mounted for easy and quick installation

Applications

• Ideal for use in commercial electrical distribution systems

• Suitable for protection of industrial machinery and equipment

• Designed to safeguard lighting circuits in buildings

Will it trip under normal overload conditions?

The thermal tripping mechanism ensures it trips during overload situations to protect connected circuits.

Is the installation process straightforward?

The DIN rail mounting design allows for quick and convenient installation in various electrical panels.

What are the voltage ratings supported?

It supports rated AC voltages of 230V and 400V, making it adaptable for different electrical systems.