ABB pure differential circuit breaker 40A 30MA F427801
Pure differential switch (circuit breaker) Abb, 2 modules, DIN connection (universal for any switchboard on the market), 2P poles, 40 amperes, differential current Idn 30mA, voltage 230/400 Vac, AC differential type.
ABB pure differential circuit breaker 40A 30MA F427801
Tax included
The pure earth leakage circuit breaker is used to protect people and not the equipment. The moment a person goes to touch it, it creates a circuit with the earth. The current instead of remaining in the domestic circuit, uses the human body to go to earth.
The residual current circuit breaker, also called circuit breaker, is a device in your electrical system. It is able to open the circuit, i.e. to interrupt the supply of energy, at the moment in which the current is accidentally lost.
A pure residual current circuit breaker offers protection in case of current leakage but not in case of overvoltage. For this type of problem, a circuit breaker is required instead.
The AC residualcurrent circuit breaker operates only with alternating current. Almost all civil installations fall into this type.
Characteristics:
- Abb series
- Voltage 230/400Vac
- Current In 40A
- Differential current Idn 30mA
- AC differential type
- 2 modules
- 2P
- Degree of protection IP2X
- Rated frequency 50/60 Hz
- Height 85 mm
- Width 35 mm
- Depth 69 mm
- Net weight 200 gr
Data sheet
- Voltage:
- 230/400VAC
- Modules:
- 2
- Poles:
- 2P
- RCD Type:
- AC
- Differential current :
- 0.03A
- Amps:
- 40A
- Circuit Protections:
- Residual current devices