ABB Tmax XT1B Miniature Circuit Breaker, 3-Pole, 100A, 690V ac AC, 500 V dc DC, 18 kA Breaking Capacity

This MCB is a 3 Pole Circuit Breaker designed for reliable circuit protection in electrical installations. The model offers a current rating of 100 A, with a rated AC voltage of 690 V and a DC voltage of 500 V. It features a thermal-magnetic tripping mechanism that ensures optimal performance under varying load conditions. With dimensions of 76.2mm in width, 70mm in length, and 70mm in depth, it is suitable for diverse applications within industrial settings.

• Offers high breaking capacity of up to 18 kA
• Incorporates a toggle switch for easy reset action
• Features bolt Terminal contacts for secure connections
• Thermal magnetic release enhances operational reliability
• Rated for both AC and DC voltage applications
• Designed to withstand mechanical durability of 25000 cycles

• Ideal for protecting motors in industrial environments
• Used for circuit protection in manufacturing processes
• Suitable for installations involving both AC and DC circuits
• Utilised in control panels where space and efficiency matter

A higher breaking capacity indicates the MCB’s Ability to interrupt and safely disconnect from faults, reducing the risk of fire and equipment damage during overloads or short circuits, thus enhancing safety.

Yes, it is suitable for both residential and commercial applications, specifically in environments where reliable protection and performance are essential, including industrial equipment and control panels.