ABB Molded Case Circuit Breaker 4-Pole 160A, Breaking Capacity 100 kA, Fixed Terminal, 690V AC XT4H

ABB XT4H molded case circuit breaker model 1SDA068544R1 is a 4-pole fixed terminal device designed for industrial electrical protection. It has a rated current of 160A and a breaking capacity of 100 kA, making it suitable for high-demand electrical circuit interruption. The breaker operates at a rated voltage of 690V AC and features a solid state release mechanism with EKIP-LSI technology, ensuring reliable and precise tripping performance.

This circuit breaker is constructed to meet international CE, IEC, and RoHS certifications, reflecting safety and sustainability in electrical systems. Its compact dimensions of 160mm height, 140mm width, and 82.5mm depth allow for easy integration into switchgear panels.

The product includes a lever type reset actuator, enabling quick manual reset post-tripping and improves operational ease. It is designed specifically with fixed mounting and terminals for secure installation in industrial environments.

Applications include electrical distribution, industrial automation, and machinery protection, where high breaking capacity and reliable current interruption are critical for safety and system integrity. The device aligns with ABB's Better World initiative, focusing on energy efficiency and environmentally responsible design.

The ABB XT4H circuit breaker supports the utmost short circuit performance level H, making it robust against severe fault conditions commonly encountered in manufacturing, HVAC, water treatment, and commercial electrical systems.

The package comprises one fixed 4-pole molded case circuit breaker with the stated specifications. This product is an excellent choice for electrical engineers and technicians seeking high-performance circuit protection solutions underpinned by ABB's engineering excellence.

Browse the electronics and electricals category for further ABB Circuit Breakers and automation components at EnvMart for reliable industrial and commercial electrical system upgrades.

Current rating of 160A ensures high capacity circuit protection. Breaking capacity rated at 100 kA supports high fault current interruption. Designed with fixed terminals and fixed mount type for stable installation. Operates with a rated AC voltage of 690V suitable for industrial applications.

Equipped with solid state tripping mechanism and lever reset actuator for precise operation. Dimensions: 160mm height, 140mm width, and 82.5mm depth for compact panel fitting. Complies with CE, IEC, and RoHS standards confirming quality and environmental safety.

Manufactured in Italy under ABB's quality standards.