ABB Molded Case Circuit Breaker 4-Pole 63A Breaking Capacity 85 kA Fixed Mount XT2S

ABB XT2S Molded Case Circuit Breaker 4-Pole 63A, model 1SDA067755R1 XT2S 160 TMG 63A FF, is designed for durable and efficient electrical circuit protection with a fixed mount setup. It supports rated AC voltage of 690 V and DC voltage of 500 V, ensuring compatibility for diverse industrial applications.

The circuit breaker includes a thermal magnetic (TMG) tripping release mechanism that combines thermal overload and magnetic short-circuit protection for enhanced safety. Its four-pole configuration allows control and protection over multi-phase circuits.

Compact dimensions with a height of 130 mm, width of 120 mm, and depth of 82.5 mm make installation convenient in panels with limited space. The lever type reset actuator enables straightforward manual operation.

This product is part of ABB’s Better World range, emphasizing environmentally responsible design with a claim for disassembly, facilitating recycling and reuse.

Technical specifications include a breaking capacity of 85 kA, a setting range of 44.1 to 63 A, and short circuit performance level S, providing reliable circuit interruption under fault conditions. It meets CE, IEC, and RoHS standards, ensuring global compliance and safety.

Applications span across industrial, commercial electrical installations, automation systems, and power distribution where high current interrupting capability and durability are required. The circuit breaker is made in Italy, reflecting high manufacturing standards.

Installation within electrical panels, switchboards, and motor control centers for protection against overloads and short circuits ensures safe and efficient electrical system performance.

Rated for 690 V AC and 500 V DC operational voltages. Thermal magnetic tripping mechanism combines overload and short circuit protection. Fixed mount 4-pole breaker suitable for multi-phase systems. Compact size facilitates integration in confined panel spaces.

Designed for disassembly supporting sustainability initiatives. Setting range adjustable between 44.1 and 63 A for flexible protection. Meets CE, IEC, and RoHS standards for quality and safety. Breaking capacity of 85 kA ensures interruption of high fault currents.

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