Earth leakage circuit breaker Hager 1P+N 30MA 20A ADA820H
Hager differential magnetothermal switch, 2 modules, DIN connection (universal for any switchboard on the market), 1P+N, 20 amperes, breaking capacity 4.5kA, rated voltage 240 Vac, rated differential current 30mA, type A, trip curve C.
Earth leakage circuit breaker Hager 1P+N 30MA 20A ADA820H
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The thermal-magnetic circuit breaker is located next to the circuit breaker and combines magnetic and thermal protection and, if necessary, interrupts the electrical current.
The thermal-magnetic circuit breaker is, therefore, a system that combines the functions of the circuit breaker with magnetic and thermal characteristics.
The thermal-magnetic differential switch in the electrical system integrates three different protections:
- the magnetic one for short circuits that can put an entire building at risk of fire;
- the thermal one for overloads in the supply of electrical energy (e.g. more than one household appliance in operation);
- the differential which protects the subject from a current leakage.
The type A residual current circuit breaker tripping is ensured for alternating sinusoidal differential currents and unidirectional pulsating differential currents applied suddenly or slowly increasing (CEI EN 61008-1).
Features:
- Hager series
- Rated operational voltage AC 240 Vac
- Current In 20A
- Interrupting capacity Icn 4,5kA
- Tripping curve C
- Differential trip characteristic A
- Rated differential current 30 mA
- 2 modules
- 1P+N
- Rated frequency 50 Hz
- Depth 68 mm
- Height 83 mm
- Width 35 mm
- Tightening torque 2.1 Nm
- Degree of protection IP20
- Tropicalised design for all climates
- Operating temperature -25...40 °C
Data sheet
- Modules:
- 2
- Poles:
- 1P+N
- Curve:
- C
- Breaking capacity:
- 4.5KA
- RCD Type:
- A
- Differential current :
- 0.03A
- Amps:
- 20A
- Circuit Protections:
- RCBO