ABB SMISSLINE TP S400M Miniature Circuit Breaker, 3-Pole, 32 A, Type B, Type C, Type D, Type K, 400 V AC, 250 V DC, 10

RS Stock No.:: 177-563
Mfr. Part No.:: 2CCS573001R0325 S403M-B32
Brand:: ABB

ABB SMISSLINE TP S400M Miniature Circuit Breaker, 3-Pole, 32 A, Type B, Type C, Type D, Type K, 400 V AC, 250 V DC, 10

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Subtotal (1 unit)*

£104.16

(exc. VAT)

£124.99

(inc. VAT)

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Temporarily out of stock

Shipping from 26 February 2026

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Units	Per unit
1 +	£104.16

*price indicative

RS Stock No.:: 177-563
Mfr. Part No.:: 2CCS573001R0325 S403M-B32
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	32 A
	Tripping Characteristics	Type B, Type C, Type D, Type K
	Rated AC Voltage	400 V
	Rated DC Voltage	250 V
	Breaking Capacity	10kA
	Range	SMISSLINE TP
	Series	S400M
	Standards/Approvals	EN 60898-1, IEC/EN 60947-2
	Width	54 mm
	Depth	82mm
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 32 A
	Tripping Characteristics Type B, Type C, Type D, Type K
	Rated AC Voltage 400 V
	Rated DC Voltage 250 V
	Breaking Capacity 10kA
	Range SMISSLINE TP
	Series S400M
	Standards/Approvals EN 60898-1, IEC/EN 60947-2
	Width 54 mm
	Depth 82mm
	Reset Actuator Type Toggle Switch

COO (Country of Origin):: CH

ABB S400M Series MCB, 3 Poles, 32A Current Rating - S403M-B32

This MCB is a robust miniature circuit breaker designed for efficient current limiting in various electrical applications. With dimensions of 54mm in width and 91mm in height, it is specifically intended for commercial and industrial use. The circuit breaker features a DIN rail mount for straightforward installation and complies with IEC/EN standards.

Features & Benefits

• 3-pole configuration ensures effective power distribution

• Rated current of 32A provides robust overload protection

• Breaking capacity of 10kA protects against electrical faults

• Thermal tripping mechanism enhances safety and reliability

• Screw terminal type ensures secure connections

Applications

• Ideal for industrial machinery and equipment protection

• Employed in commercial electrical distribution boards to provide reliable protection for various electrical circuits

Can it handle different operational voltages?

Yes, it operates at 230V and 400V AC.

Will it provide overload protection?

It includes overload protection through thermal tripping.

Is it easy to install?

Yes, it is designed for simple DIN rail mounting.