ABB System Pro M Compact S200M MCB, 3P, 20A Curve B, 440V AC, 10 kA Breaking Capacity

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£79.86

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£95.83

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RS Stock No.:
535-6106
Mfr. Part No.:
2CDS273001R0205 S203M-B20
Brand:
ABB
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Brand

ABB

Number of Poles

3

Current Rating

20A

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-B20

RoHS Status: Exempt

COO (Country of Origin):
DE

ABB S200M Series MCB, 20A, 10kA Breaking Capacity (at Maximum Voltage Rating) - 2CDS273001R0205 S203M-B20


This miniature circuit breaker is designed for effective electrical protection in commercial and industrial environments. The 3-pole configuration makes it suitable for various applications, providing essential overload and short circuit protection. Its design complies with modern safety standards, making this MCB a vital element for efficient electrical management.

Features & Benefits


• Current rating of 20 A for consistent performance
• Type B circuit breaker with delayed tripping characteristics
• Short circuit protection to safeguard against damage
• Breaking capacity of up to 10kA at 440V AC
• Thermal electromechanical activation for dependable operation
• Mounts on DIN rails for convenient installation

Applications


• Safety enhancement for commercial electrical systems
• Protection for industrial machinery
• Essential in distribution boards for commercial setups
• Suitable for residential installations with strict safety requirements

What is the installation process for this MCB?


The device can be mounted on standard DIN rails, allowing simple installation without the need for extensive tools.

Can it handle both AC and DC voltages?


Yes, it is rated for 440V AC and 125V DC, making it adaptable for a range of applications.

How often should this circuit breaker be tested for functionality?


Regular testing every six months is advisable to ensure it operates correctly and meets safety standards.

Is there a specific type of wiring required for compatibility?


Standard wiring practices can be followed, and the terminals accommodate various conductor sizes for flexibility.

What environmental conditions can this MCB withstand?


It operates effectively in temperatures ranging from -25 to +55°C, suitable for diverse environments.

Standards

BS EN 60898

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