ABB SMISSLINE TP S403 Miniature Circuit Breaker, 3-Pole, 63A, Type B, 400V ac AC, 6 kA Breaking Capacity

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€ 156,35

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€ 189,18

(incl. BTW)

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RS-stocknr.:
177-844
Fabrikantnummer:
2CCS553001R0635 - S403EB63
Fabrikant:
ABB
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Merk

ABB

Number of Poles

3

Product Type

Miniature Circuit Breaker

Current Rating

63A

Tripping Characteristics

Type B

Rated AC Voltage

400V ac

Breaking Capacity

6kA

Mount Type

DIN Rail

Range

SMISSLINE TP

Series

S403

Terminal Type

Screw

IP Rating

IP20

Width

91mm

Standards/Approvals

EN 60898-1

Depth

75mm

Height

91mm

Tripping Mechanism

Thermal

Reset Actuator Type

Toggle Switch

Land van herkomst:
CH

ABB S400E Series MCB, 63A Current Rating , 3 Poles - 2CCS553001R0635 - S403EB63


This MCB is a highly reliable circuit protection device designed for commercial and industrial applications. With its robust build and Compact dimensions of 54mm in width, 75mm in length, and 75mm in depth, it ensures efficient functionality. This device operates with a current rating of 63 A and supports rated AC voltages of 230 V and 400 V. The thermal tripping mechanism aids in preventing overloads, safeguarding critical electrical systems.

Features & Benefits


• Utilises Type B MCB for standard circuit protection
• Supports a 6 kA breaking capacity for high safety margins
• 3 pole configuration allows for reliable multi phase protection
• Incorporates a toggle switch for easy manual resets
• Features thermal tripping for efficient overload management
• Screw Terminal contacts enhance connection reliability

Applications


• Utilised in industrial electrical panels for safety and control
• Applied in commercial settings for robust circuit protection
• Used in complex automation systems requiring dependable circuit management
• Effective in environments needing dynamic electrical load handling

How does the thermal tripping mechanism enhance safety?


The thermal tripping mechanism responds to overload conditions, disconnecting the electrical circuit to prevent potential damage or hazards. This proactive feature ensures that the system remains safe during unusual load conditions.

What is the advantage of a 3-pole configuration?


The 3-pole configuration provides protection for three-phase circuits, ensuring comprehensive circuit management and minimising risks associated with electrical failures in multi-phase systems.

What are the requirements for installation?


Installation requires appropriate space within an electrical panel, compatible wiring for 63 A capacity, and adherence to electrical regulations. The toggle switch allows for straightforward integration into existing systems.

How does the breaking capacity affect system reliability?


A breaking capacity of 6 kA ensures that the device can safely interrupt fault currents without failing, enhancing the overall reliability of the electrical system and protecting downstream equipment from damage.

Standards

EN 60898-1

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