63A Pack – Schneider Electric – AT – Type B Protection for JUPITER Three-Phase – Dual Socket
Schneider Electric Pack - AT WGB - 63A Type B electrical protection for JUPITER dual-socket charging station: three-phase up to 22 kW + single-phase 3.6 kW. (Type B residual current protection and four-pole magnetic-thermal circuit breaker)
This product must be installed by an IRVE-certified professional, in accordance with the regulations in force in the country of installation.
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Contents of this pack:
Mandatory electrical protections to be installed on a dedicated line.
Contents of this pack:
This pack includes:
- 1 Residual Current Device AT - WGB Type B - 3P+N - 63A - 30mA
- 1 Schneider Acti9 iC magnetic-thermal circuit breaker 3P+N - 50A or 63A - Curve C
Schneider Electrical Protection Pack for JUPITER dual-socket charging station – three-phase up to 22 kW + single-phase 3.6 kW
The following electrical protections are mandatory and must be installed on a dedicated line.
Protections to install for a three-phase connection with a JUPITER dual-socket charger:
- Residual Current Device 63A - Type B - 3P+N - 30mA
- Circuit breaker 50A or 63A - Curve C - 3P+N - Breaking capacity 10kA
1/ Type B 63A Three-Phase Residual Current Device
The Type B RCD – 3P+N – 63A – 30mA is essential for any JUPITER three-phase dual-socket charger installation. It compares incoming and outgoing current and trips the circuit if the difference exceeds 30mA, protecting individuals from electric shock. It must be paired with a circuit breaker.
Installation:
It must be installed on a dedicated line for the charging station, after the main RCD of the electrical panel. The station must have its own dedicated line, with its own circuit breaker and its own residual current device.
Main characteristics:
- Type: B
- Poles: 3P+N
- Rated current: 63A max
- Rated residual current: 30mA
2/ Schneider Three-Phase Circuit Breaker 50A or 63A
Schneider Acti9 iC magnetic-thermal circuit breaker – 3P+N – 50A or 63A – Curve C is essential for any charging station installation. It protects the installation from overvoltage and short circuits.
Its Curve C is suitable for high-intensity devices such as EV chargers. Its high breaking capacity and fast trip mechanism ensure safety, reliability, and long service life. It must be paired with a residual current device (compatible with Schneider Acti9 iID).
Installation:
It must be installed in the electrical panel, connected to the RCD dedicated to the charging station. The charger must have its own dedicated line, with its own circuit breaker and its own RCD.
Main characteristics:
- Number of poles: 3P+N
- Voltage: 400V
- Rated current: 50A or 63A
- Breaking capacity: 6–10kA
- Curve: C
Mandatory electrical protections to be installed on a dedicated line.
Single-phase installation:
- Residual current device: Type B, 30mA, 2P or 1P+N, max. 63A (a Type A, F or Hpi is sufficient, instead of Type B, if the charging station is equipped with a DC leakage current detector)
- Circuit breaker: Minimum Curve C, minimum breaking capacity 3kA, 2P or 1P+N, 16 to 40A (choose 3 to 8A more than the rated current of the charging station)
Three-phase installation:
- Residual current device: Type B, 30mA, 4P, max. 63A (a Type A, F or Hpi is sufficient, instead of Type B, if the charging station is equipped with a DC leakage current detector)
- Circuit breaker: Minimum Curve C, minimum breaking capacity 3kA, 4P or 3P+N, 16 to 40A (choose 3 to 8A more than the rated current of the charging station)
Cable cross-sections for connections, according to French standards NF C15-100 and NF C15-722:
- Wallbox charging station 16A or 16A socket, cable length less than 100m: cable cross-section 2.5mm²
- Wallbox charging station 32A, cable length less than 100m: cable cross-section 10mm²
Overview of cable cross-sections for connections (NF C15-100 and NF C15-722):
| Rated current | Circuit breaker rating | Minimum cross-section | |
| Charging station or socket | 16A | 20A | 2.5mm² |
| Charging station | 32A | 40A | 10mm² |
| Charging station | 63A | 80A | 16mm² |
