Schneider Electric Vigi iDT40 Series Residual Current Device, 40A, 3-Pole, 300 mA, Instantaneous iDT40

Schneider Electric iDT40 Residual Current Device, model iDT40, is engineered for enhanced electrical safety in industrial and commercial applications. It provides effective earth leakage protection with a 40A current rating, 300 mA instantaneous trip sensitivity, and a 3-pole design to accommodate various electrical circuit configurations.

This device is designed for secure and reliable installation on DIN rails, featuring tunnel terminal connections that simplify wiring tasks. With dimensions of 99.5 mm height, 74 mm width, and 99.5 mm depth, it fits compactly in control panels and distribution boards.

The RCD combines an AC earth leakage protection type with a robust thermal magnetic tripping mechanism, ensuring responsive and reliable operation. The toggle switch actuator allows easy manual reset after tripping events. Certified under CE, NF, and EN/IEC 61009-2-1 standards, it meets stringent compliance requirements.

The instantaneous break time enhances user safety by providing swift disconnection upon fault detection. It withstands high surge voltages with a rated impulse withstand voltage of 4 kV, ensuring durability in harsh electrical environments.

Application areas include industrial automation systems, renewable energy installations, and commercial building protections where personnel and equipment safety are paramount. Its design supports operation in demanding environments with high reliability and long service life.

Provides 3-pole protection suitable for diverse electrical configurations. Features 300 mA trip sensitivity ensuring high safety standards. Designed for DIN rail mounting with compact dimensions of 99.5mm x 74mm x 99.5mm.

Includes AC type earth leakage protection with tunnel terminal connections for easy wiring. Equipped with toggle switch reset actuator and thermal magnetic tripping mechanism. Certified to CE, NF, and EN/IEC 61009-2-1 standards ensuring reliability.

Operates effectively with rated impulse withstand voltage of 4 kV for surge protection. Ideal for industrial automation, renewable energy systems, and commercial buildings. Manufactured in Spain with a robust design for electrical and mechanical durability.

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