FD63T150 - 150Amp Trip Unit

FD63T150 - 150Amp Trip Unit

The Siemens FD63T150 is a high-performance thermal-magnetic trip unit designed for use with Siemens FD frame molded case circuit breakers. It provides precise protection against overloads and short circuits, ensuring the safety and reliability of electrical systems. However, the FD63T150 must be installed in a compatible frame to function as a complete circuit breaker in your electrical 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: The FD63T150 combines thermal overload protection with magnetic short-circuit interruption to provide reliable and accurate protection against overcurrent conditions, enhancing system safety.
• High Breaking Capacity: When installed in a suitable frame, the FD63T150 offers a high breaking capacity of 25kAIC at 600V and 35kAIC at 480V, ensuring protection against significant fault conditions.
• Versatile Lug Range: The trip unit supports a wide range of wire sizes, including copper (6AWG - 350KCM) and aluminum (4AWG - 350KCM), providing flexibility for different installations.

Technical Specifications:

• Amperage Rating: 150A
• Poles: 3
• Voltage Rating: 600V
• Breaking Capacity: 25kAIC at 600V, 35kAIC at 480V
• Wire Range: 6AWG - 350KCM (Copper), 4AWG - 350KCM (Aluminum)
• Dimensions: 4.5 x 9.5 x 4 inches
• Net Weight: 1.301 lbs

Material Compliance and Certifications:

• RoHS Compliance: Complies with RoHS directives, ensuring the unit is free from hazardous substances.
• WEEE Compliance: Meets the WEEE (2012/19/EU) take-back obligations for responsible environmental disposal.
• Global Classification: Listed under global classifications such as eClass and ETIM, ensuring compliance with international standards.

Suitability:

• When installed in a compatible Siemens FD frame, the FD63T150 trip unit is ideal for use in industrial and commercial applications that require high reliability and robust protection. It is well-suited for electrical distribution panels, control panels, and other environments with high electrical demands. The unit’s high breaking capacity and strict compliance with global standards make it perfect for new installations or system upgrades, ensuring continuity and protection for a wide range of electrical infrastructures.

For dependable performance, protection, and compliance, choose the Siemens FD63T150 Low Voltage Sentron Molded Case Circuit Breaker, which delivers the safety and reliability needed in industrial and commercial electrical systems.