ABB System Pro M Compact S200 Miniature Circuit Breaker, 1-Pole, 50 A, Type Z, 400 V ac AC, 6 kA Breaking Capacity

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HK$842.43

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RS Stock No.:
237-3222
Mfr. Part No.:
2CDS251103R0578
Manufacturer:
ABB
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Brand

ABB

Number of Poles

1

Product Type

Miniature Circuit Breaker

Tripping Characteristics

Type Z

Mount Type

DIN Rail

Breaking Capacity

6kA

Range

System Pro M Compact

Series

S200

Terminal Type

Cage Terminal

IP Rating

IP20, IP40

Height

88mm

Depth

69mm

Standards/Approvals

IEC/EN 60898-1, IEC/EN 60947-2

Tripping Mechanism

Electromagnetic, Thermomagnetic

COO (Country of Origin):
DE

ABB S200 Series MCB, 50A Current Rating, 1+N Poles - 2CDS251103R0578


This MCB is a reliable 1+N circuit breaker suitable for both commercial and residential applications. With a current rating of 50A and tripping characteristics classified as Type Z, it offers effective overload protection and thermal tripping. The Compact design, measuring 35mm in width and 69mm in length, is engineered for DIN rail mounting, ensuring ease of installation in standard electrical setups.

Features & Benefits


• 10kA breaking capacity enhances safety during fault conditions
• Thermal tripping mechanism responds quickly to overload situations
• Overload protection breaker reduces risk of equipment damage
• Suitable for both residential and commercial applications
• Toggle switch reset actuator simplifies user operation
• Screw Terminal contact type offers secure connections

Applications


• Used with residential electrical systems for enhanced safety
• Applied in commercial settings to protect critical equipment
• Ideal for installations requiring compliance with industry standards
• Utilised in automation systems to ensure operational stability
• Perfect for DIY projects needing reliable circuit protection

How does the thermal tripping mechanism function in this device?


The thermal tripping mechanism operates by detecting excessive current flow, which generates heat. Once a certain temperature is reached, the mechanism triggers the circuit breaker, disconnecting power and preventing potential damage.

What is the significance of the 1+N configuration in this circuit breaker?


The 1+N configuration allows for the connection of a single-phase circuit along with a NEUTRAL, making it suitable for standard residential wiring while ensuring effective protection for both live and NEUTRAL conductors.

Can this circuit breaker be easily installed in existing electrical systems?


Yes, the design is tailored for DIN rail mounting, allowing for quick and straightforward installation in standard electrical panels. Its Compact size ensures it fits well in tight spaces often found in electrical installations.

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