ABB Molded Case Circuit Breaker 3-Pole 16A Breaking Capacity 100 kA Fixed Mount 690V AC, 500V DC Lever Thermal Magnetic XT4H

ABB XT4H Molded Case Circuit Breaker 3-Pole 16A combines advanced electrical protection with robust construction, engineered for reliable power distribution systems. Rated for 690 volts AC and 500 volts DC, this breaker provides excellent breaking capacity of 100 kA, ensuring safety against short circuits and overloads in industrial and commercial applications.

The unit is equipped with a thermal magnetic (TMD) tripping mechanism, enabling rapid response to fault conditions, with a lever type reset actuator for straightforward manual control. Its fixed mounting design and fixed terminal type provide stable and secure installation suitable for a wide range of panel configurations.

Dimensioned at 160 mm in height, 105 mm width, and 82.5 mm depth, the XT4H breaker fits well within compact switchgear assemblies. It adheres to international standards including CE marking, IEC compliance, and RoHS directives, reflecting its conformity to safety and environmental norms.

As part of ABB's Better World initiative, this circuit breaker is designed for disassembly, supporting sustainability efforts by enabling easier recycling and disposal of components. The short circuit performance level H indicates its capability to withstand high fault currents, making it dependable for industrial power system applications.

Thermal magnetic trip unit ensures effective protection. Lever reset actuator for ease of use and quick operation. Compliant with CE, IEC, and RoHS for safety and eco-friendly standards. Fixed mounting and terminal type deliver secure panel integration.

Compact form factor suitable for space-conscious installations. Manufactured in Italy ensuring manufacturing quality. Designed as a Better World Product to promote sustainability and disassembly. Rated for both AC and DC voltages, versatile in application.

This circuit breaker finds use in industrial electrical distribution, automation systems, electrical panels, and commercial power management where high fault tolerance and dependable circuit protection are essential. It helps safeguard equipment and enhance system reliability in demanding environments.

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