ABB S202M 2CDS2720 MCB, 2P, 16A Curve B, 440V AC, 500V DC, 10 kA Breaking Capacity

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£148.24

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£177.89

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RS Stock No.:
100-091
Mfr. Part No.:
2CDS272061R0165
Brand:
ABB
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Brand

ABB

Number of Poles

2

Current Rating

16A

Tripping Characteristics

Type B

Rated AC Voltage

440V

Rated DC Voltage

500V

Breaking Capacity at Maximum Voltage Rating

10 kA

Range

S202M

Series

2CDS2720

Circuit Breaker Type

MCB

Width

35mm

Length

69mm

Mounting Style

DIN Rail

Depth

69mm

Model Number

S202M-B16UC

Terminal Contact Type

Screw

COO (Country of Origin):
DE

ABB 2CDS2720 Series MCB, 16A Current Rating, 2 Poles - 2CDS272061R0165


This miniature circuit breaker is designed for both AC and DC applications, delivering robust protection in electrical systems. The S202M-B16UC features a 2-pole configuration and a rated current of 16A, ensuring effective overload and short-circuit protection. Compact dimensions of 35mm in width and a depth of 69mm allow for efficient installation on DIN rails, making it suitable for various industrial environments.

Features & Benefits


• Offers a high breaking capacity of 10kA for enhanced safety
• Type B tripping characteristic prevents nuisance tripping
• Compatible with all current System pro M compact® accessories
• Operates effectively across a wide voltage range up to 440V AC
• Designed with screw terminals for secure electrical connections
• Features comprehensive compliance with international standards

Applications


• Suitable for safeguarding industrial electrical equipment
• Implemented in commercial power distribution systems
• Utilised in automation projects requiring reliable circuit protection
• Commonly used in control panels and switchgear assemblies

What is the significance of a 10kA breaking capacity in this device?


The 10kA breaking capacity indicates the maximum level of fault current the device can safely interrupt, providing assurance against potential damage during short circuits, thereby ensuring operational reliability in safety-critical environments.

How does the Type B tripping characteristic benefit electrical installations?


Type B tripping is ideal for general applications, as it trips between 3 to 5 times the rated current. This helps to prevent unnecessary disruptions while ensuring equipment protection under overload conditions.

What types of terminals does this circuit breaker feature, and why are they important?


This circuit breaker utilises screw terminals, which ensure optimal contact and secure connections, reducing the risk of heat build-up and potential faults in various electrical applications.

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


Yes, it is designed to operate efficiently with both AC and DC supplies, making it versatile for different installation requirements, including renewable energy systems and traditional electrical setups.

What installation standards does this circuit breaker adhere to?


The circuit breaker complies with IEC/EN standards, ensuring it meets rigorous safety and operational guidelines applicable in various industrial and commercial settings.

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