ABB System Pro M Compact S200M MCB, 3P, 50A Curve B, 440V AC, 10 kA Breaking Capacity

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£106.45

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RS Stock No.:
535-6156
Mfr. Part No.:
2CDS273001R0505 S203M-B50
Brand:
ABB
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Brand

ABB

Number of Poles

3

Current Rating

50A

Tripping Characteristics

Type B

Rated AC Voltage

440V

Breaking Capacity at Maximum Voltage Rating

10 kA

Range

System Pro M Compact

Series

S200M

Circuit Breaker Type

MCB

Length

88mm

Width

52.5mm

Mounting Style

DIN Rail Mount

Depth

76mm

Model Number

S203M-B50

RoHS Status: Exempt

COO (Country of Origin):
DE

ABB S200M Series MCB, 50A, 10kA Breaking Capacity (at Maximum Voltage Rating) - 2CDS273001R0505 S203M-B50


This 3-pole circuit breaker is designed for a range of commercial and industrial applications. With a rated current of 50A, it functions as both a thermal circuit breaker and a short circuit protection device. Its 10kA breaking capacity ensures safety and reliable performance. Engineered for straightforward DIN rail installation, this circuit breaker is essential for electrical systems that require consistent protection.

Features & Benefits


• Incorporates thermal and electromechanical tripping mechanisms for enhanced safety
• Compact design suited for environments with limited space
• Strong protection with a breaking capacity of up to 10kA
• Complies with international safety and performance standards
• Facilitates easy maintenance and replacement with screw terminal connections

Applications


• Used in commercial electrical distribution systems
• Integrated into industrial machinery for effective circuit protection
• Implemented in residential installations to improve safety
• Utilised in automation and control panels needing reliable electrical protection

What is the operational temperature range for effective use?


It functions efficiently within the temperature range of -25 to +55°C, accommodating various environmental conditions.

How is this circuit breaker installed?


Installation is straightforward on standard DIN rail mounts, ensuring secure placement in electrical panels.

Can it manage short circuit conditions?


Yes, it is designed to respond quickly during short circuit events, efficiently protecting connected circuits.

What safety standards does it comply with?


It adheres to the standards set by IEC/EN 60898-1 and IEC/EN 60947-2, ensuring reliable performance and safety.

Is there a recommended maintenance routine for this breaker?


Routine inspections for physical damage and checking that connections are secure are recommended for optimal performance.

Standards

BS EN 60898

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