Residual current device RCD RX Legrand 402062 (AC, 25A, 4P, 30mA, 400V)

Description

LEGRAND 402062 is a residual current device designed for protection against electric shock. This 4-pole AC type unit with 30 mA sensitivity ensures rapid disconnection in the event of a dangerous leakage current, enhancing the safety of electrical installations. The device is suitable for use in low-voltage electrical networks and is adapted for operation in 400V systems, ensuring reliable performance in commercial and industrial facilities.

Specification

• Type: AC (used to detect alternating current leakages)
• Rated current: 25 A (maximum current the device can safely pass)
• Number of poles: 4P (designed for three-phase electrical systems)
• Rated voltage: 400V
• Sensitivity: 30 mA (threshold leakage current value at which the relay trips)

Manufacturer

🔗 Manufacturer link

Documents / Certificates

🔗 Datasheet

🔗 User manual

Frequently Asked Questions (FAQ)

What is the purpose of the LEGRAND 402062 residual current device?

This device is designed to detect leakage currents in electrical installations and automatically disconnect the power, aiming to protect people from electric shock.

What do AC type and 30 mA sensitivity mean?

AC type indicates that the device detects alternating current leakages. 30 mA sensitivity means that the device will trip when the leakage current reaches 30 milliamperes, ensuring protection against dangerous contact.

Is LEGRAND 402062 suitable for three-phase systems?

Yes, as it is a 4-pole (4P) device, it is adapted for three-phase electrical systems, including neutral wire monitoring.