ABB S204L MCB, 4P, 20A Curve C, 400V AC, 6 kA Breaking Capacity

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£64.40

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£77.28

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RS Stock No.:
201-397
Mfr. Part No.:
2CDS244701R0204
Brand:
ABB
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Brand

ABB

Number of Poles

4

Current Rating

20A

Tripping Characteristics

Type C

Rated AC Voltage

400V

Breaking Capacity at Maximum Voltage Rating

6 kA

Series

S204L

Circuit Breaker Type

MCB

Length

69mm

Width

70mm

Mounting Style

DIN Rail

Depth

69mm

Model Number

S204L-C20

Terminal Contact Type

Screw

COO (Country of Origin):
DE

ABB S204L Series MCB, 20A Current Rating, 4 Poles - 2CDS244701R0204


This miniature circuit breaker (MCB) is a reliable solution for electrical circuit protection, designed with a 4-pole configuration. It operates efficiently at a current rating of 20A and can handle rated AC voltages up to 400V. With dimensions of 70mm in width, 69mm in length, and a depth of 69mm, it is perfect for installation on DIN rails, ensuring a streamlined set-up for various electrical applications.

Features & Benefits


• Supports a breaking capacity of 6 kA for enhanced safety
• Constructed with Type C tripping characteristics for specific needs
• Rated operational voltage of up to 440V AC enabling versatile use
• Screw terminal design ensures secure and straightforward connections
• Electrical endurance rated for 20,000 cycles increases longevity
• Compact design aids in efficient space management within electrical panels

Applications


• Ideal for electrical installations in industrial automation
• Suitable for electrical distribution in commercial buildings
• Utilised in machinery and equipment requiring circuit protection
• Employed in control panels for enhanced operational reliability

What are the operational voltage ranges for this circuit breaker?


It operates effectively between a minimum of 12V AC and a maximum of 440V AC, making it versatile for various applications.

How does the tripping characteristic affect performance?


The Type C tripping characteristic is tailored for applications with high inrush currents, providing reliable circuit protection without nuisance tripping.

What is the importance of breaking capacity for circuit protection?


A breaking capacity of 6 kA ensures the MCB can safely interrupt larger fault currents, thus protecting electrical circuits from potential overloads and short circuits.

How do environmental factors impact this circuit breaker?


The device can function effectively in ambient temperatures ranging from -25°C to +55°C, ensuring reliable performance in diverse conditions.

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