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ABB System Pro M Compact S200 Miniature Circuit Breaker, 1-Pole, 50A, Type K, 253V AC, 72 V DC, 6 kA Breaking Capacity

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RS Stock No.:
746-7964
Mfr. Part No.:
2CDS251001R0577 S201-K50
Brand:
ABB
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Brand

ABB

Product Type

Miniature Circuit Breaker

Number of Poles

1

Current Rating

50A

Tripping Characteristics

Type K

Rated AC Voltage

253V

Rated DC Voltage

72V

Mount Type

DIN Rail

Breaking Capacity

6kA

Range

System Pro M Compact

Series

S200

Terminal Type

Screw

IP Rating

IP20, IP40

Standards/Approvals

No

Depth

69mm

Height

88mm

Width

17.5mm

Better World Claim

Designed for Disassembly

Better World Product

Yes

Reset Actuator Type

Toggle Switch

Tripping Mechanism

Thermal

COO (Country of Origin):
DE

ABB S200 Series MCB, 50A Current Rating , 1 Pole - 2CDS251001R0577 S201-K50


This MCB, a single pole circuit breaker, is designed for efficient protection in commercial and industrial applications. With a current rating of 50 A and tripping characteristics of Type K, it ensures reliable operation under specific conditions. This Compact device measures 17.5mm wide and 69mm in length, making it suitable for mounting on a DIN rail, allowing for streamlined integration into existing electrical panels.

Features & Benefits


• Provides effective thermal tripping for overload protection
• Designed for disassembly, promoting ease of maintenance
• Features a toggle switch for convenient reset operations
• Robust breaking capacity of 20kA ensures safety at maximum voltage
• Suitable for both AC and DC applications, extending versatility
• Built to enhance commercial electrical safety standards

Applications


• Used for protecting circuits in commercial installations
• Suitable for industrial machinery and equipment maintenance
• Ideal for integration within electrical distribution boards
• Designed for use in automation and control systems

How does this device handle overcurrent situations?


It employs thermal tripping mechanisms to detect overheating, ensuring the circuit is interrupted during overload conditions, thus protecting connected equipment and reducing fire risks.

What is the significance of its single pole design?


The single pole configuration allows for dedicated circuit protection, making it Ideal for scenarios where only one phase is required, enhancing efficiency in smaller electrical installations.

Can this circuit breaker be used in both AC and DC applications?


Yes, it supports a rated AC voltage of 253V and a rated DC voltage of 72V, allowing it to be versatile for a range of electrical systems.

What are the advantages of the DIN rail mount style?


The DIN rail mount design offers easy installation and flexibility in arranging circuit breakers within electrical panels, facilitating space optimisation and organisation.

Note

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.

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