FD63T090 - 90Amp Trip Unit

FD63T090 - 90Amp Trip Unit

The Siemens FD63T090 is a high-performance thermal-magnetic trip unit designed for use in Siemens FD frame molded case circuit breakers. With a current rating of 90A, this trip unit offers reliable protection against overloads and short circuits. It features both thermal and magnetic trip mechanisms, ensuring precise and timely interruption of fault currents. When installed in a compatible Siemens FD frame, the FD63T090 provides optimal protection for electrical systems in various industrial and commercial settings. 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: Combines thermal and magnetic protection, offering reliable defense against overloads and short circuits in a variety of fault conditions.
• High Breaking Capacity: Rated for 22kAIC at 600V and 35kAIC at 480V, ensuring reliable protection even in high-demand environments with significant fault currents.
• Versatile Lug Configuration: Equipped with TA1FD350A lugs that accommodate wire sizes ranging from 6AWG to 350KCM (CU) and 4AWG to 350KCM (AL), providing flexibility for various installation needs.
• Durable Construction: Designed to withstand demanding industrial and commercial environments, ensuring long-lasting performance and reliable protection for electrical circuits.

Technical Specifications:

• Current Rating: 90A
• Poles: 3-Pole
• Breaking Capacity: 22kAIC at 600V, 35kAIC at 480V
• Dimensions (W x H x D): 4.5 x 9.5 x 4 inches
• Weight: 1.290 lbs
• Wire Range: 6AWG - 350KCM (CU), 4AWG - 350KCM (AL)

Material Compliance and Certifications:

• RoHS Compliant: Meets the RoHS directive, ensuring the product is free from hazardous substances since April 3, 2009.
• WEEE Compliant: Meets the Waste Electrical and Electronic Equipment (WEEE) directive (2012/19/EU), supporting responsible disposal and recycling of electronic equipment.
• REACH Compliant: Fulfills REACH Article 33 duty to inform, ensuring transparency and safety in material composition as per European Union regulations.

Suitability:

• The Siemens FD63T090 thermal-magnetic trip unit is ideal for use in commercial and industrial electrical systems that require reliable protection. It must be installed in a compatible Siemens FD frame molded case circuit breaker to function properly. Once integrated, it provides optimal protection for electrical systems in manufacturing plants, office buildings, factories, and other facilities that require robust circuit protection.