ABB, Tmax XT, 1SDA10 Molded Case Circuit Breaker 3-Pole 6kA, Breaking Capacity 70 kA, Fixed

This moulded case circuit breaker provides overcurrent protection for three-phase electrical systems in industrial control and distribution panels. Designed for fixed mounting with front-access connections, it operates within high-voltage environments and is suited to panels where clear reset control is required. Certified to recognised international standards, it integrates into industrial installations requiring robust switching and fault interruption.

• 70kA breaking capacity for effective fault interruption • 6kA rated current for reliable overload handling • Rated for 690V AC operation supporting high-voltage systems • 750V DC rating enabling DC circuit protection where needed • Front Terminal arrangement for straightforward wiring access • Reset lever actuator allowing quick manual reclosure

• Suitable for motor control centres in manufacturing facilities • Ideal for distribution boards in automation systems • Used for protecting DC battery and inverter circuits • Can be used in switchgear assemblies requiring fixed mounts • Suitable for electrical panels complying with IEC standards

It is intended for a fixed mount installation, requiring a secure, stationary panel or enclosure attachment point and front-access terminals for wiring.

It uses a three-pole configuration, enabling simultaneous switching and protection across all three phases in a balanced supply.

All electrical connections are arranged at the front, which simplifies connection and routine inspection without rear access.

It holds CE and RoHS markings and meets IEC specifications, supporting use in installations that reference those standards.

Its width and height determine cabinet space allocation and busbar clearances, with Compact depth aiding integration into shallow panels.