Hager Electrical Protection Pack for three-phase charging station

Hager Electrical Protection Pack for three-phase charging station

The following electrical protections are mandatory, and must be installed on a dedicated line. They have been validated by electricians and IRVE experts, and comply with the French regulations in force.

Protections to be installed if three-phase connection:

• Differential switch Type A Hi - 3P + N - 40A - 30mA - HAGER BDH440F
• Circuit breaker - 3P + N - 40A - Curve D - PdC 10kA - HAGER NGT840

HAGER 40A three-phase differential switch

The differential switch HAGER BDH440F - Type A Hi - 1P + N - 40A - 30mA is essential for any terminal installation.

It will compare the input current with the output current, and cut the circuit if the difference is greater than 30mA. This function protects people against electric shock.

It has been selected, approved and tested by a team of specialized electricians.

Compatibility

This BDH440F differential switch is compatible with all three-phase terminals on the market which have a load current between 1 and 32A, and which are equipped with a DC leakage current detector.

It must be coupled to a circuit breaker, and is compatible with all type circuit breakers HAGER NGT .

Installation

It must be installed on a dedicated line specifically for the charging station, after the main differential switch on the electrical panel.

The terminal must have its own dedicated line, with its own circuit breaker and its own differential switch.

It must be associated with a circuit breaker of the type HAGER NGT .

Main features

• Type: A
• Poles: 3P + N
• Rated current: 40A max
• Rated differential current: 30mA

HAGER 40A three-phase circuit breaker

The Circuit breaker magneto-thermal HAGER NGT840 - 3P + N - 40A - Curve D is essential for any terminal installation. It has been selected by a team of specialized electricians and will protect the installation against overvoltages and short circuits .

Its curve D is suitable for devices with high intensities such as charging stations. Its high breaking capacity , and its quick cut-off closure are a guarantee in terms of safety, reliability and long life .

Compatibility

This circuit breaker will be suitable for a terminal set at 32 A.

It must be coupled to a differential switch (it is compatible with the BDH440F ).

Installation

It must be installed in the electrical panel, on the differential switch dedicated to the charging station. The terminal must have its own dedicated line, with its own circuit breaker and its own differential switch.

This circuit breaker is compatible with the BDH440F .

Main features

• Number of poles: 3P + N (three poles monitored, four poles cut off)
• Power supply: 400V
• Cut-off current: 40A
• Breaking capacity: 10kA
• Curve: D

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