FD63T080 - 80Amp Trip Unit

FD63T080 - 80Amp Trip Unit

The Siemens FD63T070 is a high-performance thermal-magnetic trip unit designed for use with Siemens FD frame molded case circuit breakers. With a current rating of 70A, this trip unit provides reliable protection against overloads and short circuits, ensuring optimal safety and performance for electrical systems. It combines thermal and magnetic protection, offering precise and timely interruption of fault currents. When installed in a compatible Siemens FD frame, the FD63T070 delivers superior protection for various industrial and commercial applications. This is only a trip unit, it needs a compatible frame to function as a circuit breaker.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Offers precise protection by combining thermal overload and magnetic short-circuit response, ensuring reliable circuit interruption in diverse fault conditions.
• High Breaking Capacity: Rated for 22kAIC at 600V and 35kAIC at 480V, ensuring dependable protection against fault currents in high-demand environments.
• Durable Construction: Built for longevity and reliability, the FD63T070 is engineered to handle high current loads and demanding applications.
• Flexible Wiring Options: Equipped with TA1FD350A lugs, it supports wire sizes ranging from 6AWG to 350KCM (CU) and 4AWG to 350KCM (AL), providing flexibility during installation.

Technical Specifications:

• Current Rating: 70A
• Poles: 3-Pole
• Voltage Rating: Up to 600V AC
• Interrupting Rating: 22kAIC at 600V, 35kAIC at 480V
• Dimensions (W x H x D): 4.5 x 9.5 x 4 inches
• Wire Range: 6AWG - 350KCM (CU), 4AWG - 350KCM (AL)

Material Compliance and Certifications:

• RoHS Compliant: Ensures the product is free of hazardous substances, supporting environmental sustainability.
• UL 489: Certified to meet safety and performance standards for low-voltage circuit breakers.
• IEC 60947-2: Compliant with international standards for low-voltage switchgear and control gear, ensuring global compliance.
• REACH Compliant: Meets European regulations for the safe use of chemicals in manufacturing.

Suitability:

• The Siemens FD63T070 thermal-magnetic trip unit is ideal for industrial and commercial environments that require reliable and efficient circuit protection. It must be installed in a compatible Siemens FD frame molded case circuit breaker to function properly. Once integrated, it offers robust protection for electrical systems in manufacturing plants, commercial buildings, and other high-demand settings, ensuring minimal downtime and enhanced safety.