Eaton 20A 1P+N 30MA residual current circuit breaker AC type 4.5K 237101
Eaton differential magnetothermal switch, 2 modules, DIN connection (universal for any switchboard on the market), 1P+N, 20 amperes, breaking capacity 4.5kA, rated insulation voltage 440 Vac, rated differential current 30mA, type AC, trip curve C.
Eaton 20A 1P+N 30MA residual current circuit breaker AC type 4.5K 237101
Eaton 20A 1P+N 30MA residual current circuit breaker AC type 4.5K 237101
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Eaton 20A 1P+N 30MA residual current circuit breaker AC type 4.5K 237101
Pay in installments with KlarnaThe 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 AC residual current circuit breaker tripping is assured for sinusoidal alternating currents applied suddenly or slowly increasing (CEI EN 61008-1).
Features:
- Eaton series
- Rated insulation voltage 240 Vac
- Current In 20A
- Interrupting capacity Icn 4,5kA
- Trip curve C
- AC differential trip characteristic
- Rated differential current 30 mA
- 2 modules
- 1P+N
- Rated frequency 50 Hz
- Recessed depth 69.5 mm
- Degree of protection IP20
Data sheet
- Modules: 2
- Poles: 1P+N
- Power: 4.5KA
- RCD Type: AC
- Differential current : 0.03A
- Amps: 20A
- Circuit Protections: RCBO
: 4

