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ABB System Pro M Compact S200M Miniature Circuit Breaker, 2-Pole, 50A, Type D, 440V ac AC, 125 V dc DC, 15 kA Breaking

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£75.54

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RS Stock No.:
231-9730
Mfr. Part No.:
2CDS272001R0501 S202M D 50A - 15 KA
Brand:
ABB
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Brand

ABB

Product Type

Miniature Circuit Breaker

Number of Poles

2

Current Rating

50A

Tripping Characteristics

Type D

Rated AC Voltage

440V ac

Rated DC Voltage

125V dc

Breaking Capacity

15kA

Mount Type

DIN Rail

Range

System Pro M Compact

Series

S200M

Terminal Type

Cage Terminal

IP Rating

IP20, IP40

Height

88mm

Width

35mm

Standards/Approvals

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

Depth

69mm

Better World Product

Yes

Better World Claim

Designed for Disassembly

Tripping Mechanism

Electromagnetic, Thermomagnetic

Reset Actuator Type

Toggle

COO (Country of Origin):
DE

ABB S200M Series MCB, 50A Current Rating, 15kA Breaking Capacity - 2CDS272001R0501 S202M D 50A - 15 KA


This miniature circuit breaker (MCB) is a high-performance protective device designed for demanding electrical systems. With a 2-pole configuration and a 50A current rating, it provides robust protection against overloads and short circuits in both commercial and residential applications.

Features & Benefits


• Type D tripping characteristic for circuits with high inrush currents (motors, transformers, industrial loads)
• Rated for 400V AC with a high breaking capacity of 15kA for enhanced safety
• 2-pole design provides comprehensive protection for both live and NEUTRAL conductors
• Toggle switch actuator allows quick and reliable reset operation
• Thermal and electromechanical tripping mechanisms ensure precise overload and short circuit protection

Applications


• Commercial and residential electrical distribution systems
• Protection of circuits with high inrush currents such as motors, pumps, and HVAC systems
• Suitable for control panels, switchboards, and industrial installations
• Effective in environments requiring high breaking capacity and dependable circuit protection

What does the Type D tripping characteristic mean?


Type D MCBs trip between 10 to 20 times the rated current, making them suitable for circuits with very high inrush currents such as motors, transformers, and welding equipment.

Can this MCB be used in residential applications?


Yes, while it is often used in commercial and industrial setups, it can also be applied in residential systems where high inrush current protection is required.

What is the advantage of the thermal and electromechanical tripping mechanism?


The dual tripping mechanism ensures precise protection: thermal tripping responds to overloads, while electromechanical tripping reacts instantly to short circuits, providing comprehensive circuit safety.

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