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)*

£76.56

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£91.87

(inc. VAT)

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

ABB

Number of Poles

3

Product Type

Miniature Circuit Breaker

Current Rating

20A

Tripping Characteristics

Type B

Rated AC Voltage

400V ac

Breaking Capacity

6kA

Mount Type

DIN Rail

Range

SMISSLINE TP

Series

S400E

Terminal Type

Screw

IP Rating

IP20

Depth

75mm

Width

54mm

Standards/Approvals

EN 60898-1

Height

91mm

Tripping Mechanism

Thermal

Reset Actuator Type

Toggle Switch

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

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