ABB SMISSLINE TP, Type B, 250 V dc DC

RS Stock No.:: 176-380
Mfr. Part No.:: 2CCS573001R0635 S403M-B63
Brand:: ABB

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Subtotal (1 unit)*

£195.76

(exc. VAT)

£234.91

(inc. VAT)

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Ready to ship from 15 April 2026

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Units	Per unit
1 +	£195.76

*price indicative

RS Stock No.:: 176-380
Mfr. Part No.:: 2CCS573001R0635 S403M-B63
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
	Tripping Characteristics	Type B
	Range	SMISSLINE TP

	Select all
	Brand ABB
	Tripping Characteristics Type B
	Range SMISSLINE TP

COO (Country of Origin):: CH

ABB S400M Series MCB, 3 Poles, 63A Current Rating - S403M-B63

This miniature circuit breaker (MCB) is designed for commercial and industrial applications. It provides protection against overloads and short circuits with its 3-pole configuration, featuring robust thermal and electromechanical tripping mechanisms. The MCB’s dimensions are 54mm in width, 91mm in length, and 82mm in depth, allowing for easy DIN rail installation.

Features & Benefits

• Type B circuit breaker for standard applications

• 63A current rating suitable for diverse loads

• Thermal tripping enhances overload protection

• Electromechanical mechanism for swift short circuit response

• Screw terminal contact for secure connections

Applications

• Utilised in commercial electrical distribution systems

• Applied in small industrial control panels to safeguard circuits for equipment such as conveyors and small motors

Is it easy to install?

Yes, it is designed for DIN rail mounting for straightforward installation.

Is the product compliant with industry standards?

Yes, it complies with IEC/EN regulations for safety and performance.