Hager Residual Current Operated Circuit Breaker 1P+N 20A 4.5kA 300mA Curve C Type A 2M AFA820H

Hager Residual Current Operated Circuit Breaker, combines magnetic, thermal and differential protection in one compact device. Ideal for the safety of electrical systems, it offers high reliability against overloads, short circuits and current leakage, with the following features:
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Rated current: 20 amps
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Number of poles: 1P+N
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Operating voltage: 240V
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Breaking capacity: 4.5 kA
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Differential current: 300 mA
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Tripping curve: C
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Differential type: A
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Number of modules: 2
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Degree of protection: IP20

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Hager RCBO: Comprehensive protection for your system
The Hager RCBO combines three essential functions in one device:
- Magnetic protection: intervenes quickly in the event of a short circuit, preventing damage to cables and reducing the risk of fire
- Thermal protection: protects against electrical power overloads, ensuring safe operation even with multiple appliances connected at the same time
- Differential (life-saving) protection: with 300mA sensitivity, it effectively protects people from current leakage, preventing dangerous electric shocks
Hager RCBO: curve C, safety and easy installation
The Hager Residual Current Operated Circuit Breaker, offers a complete and safe solution for domestic and commercial electrical systems. With its combined magnetic, thermal and differential protection, it provides high safety standards, ease of installation and reliability over time.
Curve C and Differential Protection Type A
Curve C provides optimal protection in circuits with mixed loads, such as household outlets and lighting systems. It is perfect for loads with medium inrush currents (5-10 times rated current), preventing unwanted trips during normal operation.
Type A differential circuit breaker tripping is assured for alternating sinusoidal differential currents and unidirectional pulsating differential currents applied suddenly or slowly increasing (IEC EN 61008-1).
Easy installation and reliability over time
Compact size (2 modules): ideal for electrical panels with limited space. Quick DIN rail mounting: easy installation and maintenance. IP20 degree of protection: ideal for indoor environments, offers safety against accidental contact.
Hager RCBO Technical Specifications
Feature | Value |
---|---|
Rated current | 20A |
Rated operating voltage | 240 Vac |
Rated frequency | 50 Hz |
Interrupting capacity Icn | 4.5kA |
Tripping curve | C |
Differential trip characteristic | A |
Rated differential current | 300 mA |
Number of poles | 1P+N |
Number of modules | 2 |
Operating temperature | -25/+40 degrees |
Degree of protection | IP20 |
Connection type | Screw terminal |
Height | 83 mm |
Width | 35 mm |
Depth | 68 mm |
Data sheet
- Modules: 2
- Poles: 1P+N
- Curve: C
- Breaking capacity: 4.5KA
- RCD Type: AC
- Differential current : 0.3A
- Amps: 20A
- Circuit Protections: RCBO