ABB SMISSLINE TP S400E Miniature Circuit Breaker, 3-Pole, 20A, Type B, 400V ac AC, 6 kA Breaking Capacity

RS Stock No.:: 178-746
Mfr. Part No.:: 2CCS553001R0205 - S403EB20
Brand:: ABB

ABB SMISSLINE TP S400E Miniature Circuit Breaker, 3-Pole, 20A, Type B, 400V ac AC, 6 kA Breaking Capacity

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Subtotal (1 unit)*

Kr. 925,51

(exc. VAT)

Kr. 1 156,89

(inc. VAT)

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Ready to ship from 27 May 2026

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Units	Per unit
1 +	Kr. 925,51

*price indicative

RS Stock No.:: 178-746
Mfr. Part No.:: 2CCS553001R0205 - S403EB20
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	20A
	Tripping Characteristics	Type B
	Rated AC Voltage	400V ac
	Mount Type	DIN Rail
	Breaking Capacity	6kA
	Range	SMISSLINE TP
	Series	S400E
	Terminal Type	Screw
	IP Rating	IP20
	Standards/Approvals	EN 60898-1
	Width	54mm
	Depth	75mm
	Height	91mm
	Tripping Mechanism	Thermal
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 20A
	Tripping Characteristics Type B
	Rated AC Voltage 400V ac
	Mount Type DIN Rail
	Breaking Capacity 6kA
	Range SMISSLINE TP
	Series S400E
	Terminal Type Screw
	IP Rating IP20
	Standards/Approvals EN 60898-1
	Width 54mm
	Depth 75mm
	Height 91mm
	Tripping Mechanism Thermal
	Reset Actuator Type Toggle Switch

Miniature Circuit Breaker 2CCS553001R0205

COO (Country of Origin):: CH

ABB S400E Series MCB, 20A Current Rating , 3 Poles - 2CCS553001R0205 - S403EB20

This MCB is a robust and reliable 3-pole circuit breaker designed specifically for commercial and industrial use. With a current rating of 20 A and dimensions of 54mm in width and 75mm in both length and depth, this device ensures effective circuit protection. It features a rated AC voltage of 230 V and 400 V, with an impressive breaking capacity of 6 kA.

Features & Benefits

• Type B MCB suitable for residential and light commercial applications
• Integrated thermal tripping mechanism for consistent overload protection
• Toggle switch reset actuator for straightforward operation
• Screw Terminal circuit breaker ensuring secure electrical connections
• Compact design for easy installation in various settings
• High breaking capacity for enhanced safety in critical loads

Applications

• Ideal for use in commercial buildings needing circuit protection
• Suitable for industrial environments where reliable power management is essential
• Employed in electrical panels for safer distribution systems
• Utilised in installations requiring thermal overload safeguards

What type of current rating does it support?

The device supports a current rating of 20 A, making it Ideal for various electrical circuits.

How does the thermal tripping mechanism work?

The thermal tripping mechanism activates when current exceeds set limits, preventing overheating and potential damage.

What is the advantage of using a screw Terminal connection?

Screw Terminal connections provide secure and reliable fixings, reducing the risk of loose connections over time.

Standards

EN 60898-1