Schneider Electric Residual Current Circuit Breaker with Overload Protection, 20A Current Rating, 3-Pole, 300 mA A9DP7720

Schneider Electric A9DP7720 Residual Current Circuit Breaker with Overload Protection is a high-performance device designed to protect electrical circuits from overloads and residual currents. This 3-pole breaker supports a current rating of 20A and features a trip sensitivity of 300 mA, ensuring precise and reliable earth leakage detection to prevent electrical hazards.

The breaker employs thermal magnetic tripping technology, providing swift response against short circuits and overload currents while maintaining stability for normal operations. It is mountable on DIN rails, simplifying installation in control panels and distribution boards.

Dimensioned at 90mm width, 93mm height, and 73mm depth, the compact form factor fits standard electrical setups. Rated for 400V AC voltage and 10kA breaking capacity, it complies with the EN/IEC 60947-2 standard and meets RoHS environmental safety requirements.

Its toggle switch actuator includes ON/OFF and trip indication to facilitate easy status monitoring and manual control. The device is padlockable, adding an extra layer of protection against unauthorized operation. The impulse withstand voltage is rated at 4 kV with an electrical durability of 20,000 mechanical cycles, making it suitable for demanding industrial, residential, and distribution applications.

This Schneider Electric RCBO is ideally suited for applications requiring robust overcurrent protection combined with residual current monitoring, commonly applied in home installations, industrial manufacturing, commercial buildings, and electrical distribution networks. Manufactured in Spain, it represents quality and durability in circuit protection technologies.

Equipped with a Type C tripping characteristic for enhanced circuit protection. Mountable on DIN rail for easy installation. Operates at a rated AC voltage of 400V ac with thermal magnetic tripping mechanism. Provides 10kA breaking capacity ensuring reliable fault interruption.

Features toggle switch reset actuator with ON/OFF & trip indicator. Compact size with dimensions 90mm width, 93mm height, 73mm depth. Designed to withstand impulse voltage of 4 kV and 20,000 electrical durability cycles.

Padlockable for additional safety protection in various applications. Conforms to EN/IEC 60947-2 standard and complies with RoHS directives. Manufactured in Spain, ideal for overcurrent protection in residential, distribution, and industrial environments.

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