Hager residual current circuit breaker 2P 40A 30MA AC 2 modules CDC740H
Pure differential switch Hager, 2 modules, DIN connection (universal for any switchboard on the market), 2P poles, neutral position on the right, 40 amperes, differential current Idn 30mA, voltage 230 Vac, AC differential type.

Hager residual current circuit breaker 2P 40A 30MA AC 2 modules CDC740H
Tax included
-20€
EXTRA
Add the coupon code in the payment page
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:
- Hager series
- Voltage 230 Vac
- Current In 40A
- Differential current Idn 30mA
- AC differential type
- 2 modules
- 2P
- Degree of protection IP20
- Rated frequency 50 Hz
- Height 83 mm
- Width 35 mm
- Depth 70 mm
- Neutral position right
- Tightening torque 2.8 Nm
- Mounting method DIN rail type O (symmetrical)
Data sheet
- Voltage:
- 400VAC
- Modules:
- 2
- Poles:
- 2P
- RCD Type:
- AC
- Differential current :
- 0.03A
- Amps:
- 40A
- Circuit Protections:
- Residual current devices