FD63T110 - 110Amp Trip Unit

FD63T110 - 110Amp Trip Unit

The Siemens FD63T110 Trip Unit is a high-performance accessory designed to work with molded case circuit breakers, offering precise overload and short-circuit protection in both residential and commercial environments. This thermal-magnetic trip unit provides reliable protection for electrical systems, but it requires installation in a compatible breaker frame to function as part of a complete circuit protection system. This is only a trip unit, it needs a compatible frame to function as a circuit breaker.

Key Features and Benefits:

• Thermal-Magnetic Trip Technology: Combines thermal overload protection with magnetic short-circuit interruption, ensuring fast and reliable protection for electrical systems in various applications.
• High Breaking Capacity: The FD63T110, when paired with a compatible frame, offers a high breaking capacity of 22KAIC at 600V and 35KAIC at 480V, safeguarding your system from fault currents.
• Versatile Compatibility: Designed to be used with Siemens molded case circuit breakers, this trip unit offers flexibility in protecting a wide range of electrical installations.
• Durable Construction: Built with high-quality materials, the FD63T110 is designed to endure demanding environments, ensuring long-lasting and reliable protection.

Technical Specifications:

• Amperage Rating: 110A
• Poles: 3
• Voltage Rating: 600V
• Interrupting Rating: 22KAIC at 600V, 35KAIC at 480V
• Dimensions: 4.5 x 9.5 x 4 inches
• Wire Range: 6AWG - 350KCM (Copper), 4AWG - 350KCM (Aluminum)
• Special Features: Includes line and load side lugs (TA1FD350A)

Material Compliance and Certifications:

• The Siemens FD63T110 trip unit complies with RoHS standards, ensuring it is free from hazardous substances. It also meets the WEEE (2012/19/EU) take-back obligations, supporting sustainable and responsible manufacturing practices.

Suitability:

• When installed in a compatible Siemens breaker frame, the FD63T110 is perfect for use in a variety of applications, including commercial, industrial, and residential settings, offering reliable protection against overloads and short circuits.

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