Abb residual current circuit breaker 1P+N 20A 6kA type A curve C 300mA DS201C20A300

€92.23

Tax included

Abb DS201 C20 A300 residual current Circuit Breaker combines protection against overloads, short circuits and current leakage, ensuring safety and efficiency in electrical systems. Ideal for residential, commercial and industrial applications, with the following features:

Rated current: 20 amps
Number of poles: 1P+N (phase + neutral)
Tripping curve: C
Type of differential current: A (protects against unidirectional and pulsating leakage currents)
Rated residual current: 300 mA
Rated breaking capacity: 6 kA
Mounting: DIN rail for quick installation
Degree of protection: IP20/IP40

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Abb Residual Current Circuit Breaker 1P+N 20A 6kA C A 300mA 2M

The residual current circuit breaker offers double protection:

Magnetothermal, which intervenes in the event of overloads and short circuits up to 6kA
Differential, which protects against current leakage above 300mA, preventing the risk of fire due to high leakage

Curve C provides optimal protection for circuits with moderate loads, such as lighting, electrical outlets, and small motors.

Versatility and Applications

Due to its compliance with safety standards and its ability to operate with a voltage rating of 110-264V AC, it is ideal for:

Residential installations (general system protection)
Commercial buildings (stores, offices, public places)
Industrial sector (switchboards, protection of circuits with high loads)

The 300mA differential protection makes it particularly suitable for preventing electrical fires in environments with older systems or where current leakage could pose a danger.

Compact Design and Simple Installation

The switch features a compact design with a width of 2 DIN modules (35mm), facilitating installation in electrical panels.

The IP20/IP40 degree of protection ensures resistance to dust and external agents, while the wide operating temperature range (-25/+55 degrees ) ensures reliable performance even under harsh conditions.

Key Features

Feature	Value
Rated current	20 A
Number of poles	1P+N
Rated residual current	300 mA
Rated short-circuit capacity	6 kA
Input voltage type	A
Curve	C
Rated insulation voltage	110/264 V
Rated frequency	50/60 Hz
Degree of protection	IP20/IP40
Width in number of modular ranges	2

Performance and Safety

Feature	Value
Rated extreme short-circuit capacity	10 kA
Rated conditional short-circuit current	10 kA
Rated service short-circuit capacity	7.5 kA
Impulse withstand voltage	4 kV
Dielectric proof voltage	2 kV
Power loss	5,7 W
Energy limitation class	3
Electrical resistance	10000 cycles
Mechanical resistance	20000 cycles
Overvoltage category	III

Installation

Feature	Value
Tightening torque	2.8 N-m
Mounting type	DIN-Rail
Ambient temperature	-25/+55 degrees
Contact position indication	Red ON / Green OFF
Cable stripping length	12 mm
Pollution degree	2