Legrand Differential block for three-phase terminals

The Legrand 410533 differential block is a crucial safety element for electric vehicle charging station installations.

• DX³ screw-type adaptable differential block for circuit breaker 1 module per pole - 4P 400V~ - 40A - type F 30 mA.

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Description

Differential block for 11 or 22 kW three-phase charging station

When a direct current leak is detected, the residual current device acts immediately. It cuts off the power supply to protect people from dangerous contact with the current.

The differential block is equipped with Type F differential protection, suitable for electric vehicle charging systems. This type of protection is particularly suitable for domestic or professional AC charging stations .

It takes into account continuous or high-frequency leakage currents. Unlike other types of protection, Type F prevents false tripping, especially when the installation is operating normally. This ensures uninterrupted operation of your charging station, while maintaining a high level of safety.

This differential block complies with current French electrical standards. This makes it a safe choice for installing electric vehicle charging stations in homes or other infrastructure.

Installation of the Legrand 410533 differential block

Installation of the block is simplified thanks to its screw terminals, allowing a reliable connection for any type of electrical panel.

This differential switch is designed to be integrated into a complete protection system with other Legrand equipment.

It can be assembled into a single block with:

• Legrand 407899 circuit breakers for 11 kW terminals
• Legrand 407902 circuit breakers for 22 kW terminals.

Circuit breakers provide essential additional protection against overloads and short circuits, which protects the entire electrical installation of the electric car charging station.

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Features

Features of the Legrand 410533 differential block