ABB S-ARC1 M MCB, 1+N, 20A Curve B, 240V AC, 10 kA Breaking Capacity

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2 423,03 kr

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3 028,79 kr

(inkl. moms)

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RS-artikelnummer:
175-9941
Tillv. art.nr:
2CSA275901R9205 S-ARC1 M B20
Tillverkare / varumärke:
ABB
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Brand

ABB

Number of Poles

1+N

Current Rating

20A

Tripping Characteristics

Type B

Rated AC Voltage

240V

Breaking Capacity at Maximum Voltage Rating

10 kA

Series

S-ARC1 M

Circuit Breaker Type

MCB

Width

35mm

Length

85mm

Mounting Style

DIN Rail Mount

Depth

69mm

Model Number

S-ARC1 M B20

Reset Actuator Type

Toggle Switch

Tripping Mechanism

Thermal-Magnetic

Terminal Contact Type

Screw

COO (Country of Origin):
IT

ABB S-ARC1 M Series MCB, 1P+N, 20A Current Rating - 2CSA275901R9205 S-ARC1 M B20


This miniature circuit breaker (MCB) is engineered for safety and efficiency within electrical circuits. Equipped with a thermal-magnetic mechanism, it provides protection against overloads and short circuits. With a 1P+N configuration and advanced arc fault detection capabilities, it is an important component for contemporary electrical installations. It integrates easily into existing systems, highlighting its importance in the industry.

Features & Benefits


• Integrated AFDD offers added protection against arc faults
• 10kA breaking capacity provides effective overload protection
• Thermal-magnetic operation ensures robust fault response
• Compact two-module width for space-saving installations
• Screw terminal connections simplify the wiring process
• Compatible with DIN rail mounting for flexible setup options

Applications


• Ideal for residential and commercial electrical installations
• Suitable for areas with heightened fire risks
• Effective in commercial settings requiring protection for sensitive electronics
• Recommended for facilities prioritising enhanced safety measures
• Useful in environments where flammable materials are present

How does the device manage overload protection?


It uses thermal-magnetic technology to accurately detect and react to faults.

Can it be installed in existing systems?


Yes, it is compatible with standard DIN rail mounting systems.

What type of wiring connections does it accommodate?


The circuit breaker features screw terminals for straightforward and secure connections.

Is this device suitable for residential buildings?


Yes, it can be used in both residential and commercial applications.

How can the device's status be checked?


There is a test button available for confirming proper operational conditions.

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