FD63T250 - 250Amp Trip Unit

FD63T250 - 250Amp Trip Unit

The Siemens FD63T250 is a high-performance thermal-magnetic trip unit designed for use with Siemens FD frame molded case circuit breakers. This unit offers reliable protection for electrical circuits, responding to overcurrents and short circuits to ensure the safety and longevity of your electrical systems. 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: Provides dependable protection by responding to both overload and short-circuit conditions, ensuring that electrical systems remain safe under various operating conditions.
• High Breaking Capacity: Offers robust protection with a breaking capacity of 22KAIC at 600V and 35KAIC at 480V, ideal for use in high-stress environments where circuit faults are common.
• Versatile Connection Options: Includes line and load side lugs (TA1FD350A), accommodating a wide range of wire sizes from 6AWG to 350KCM (Copper) and 4AWG to 350KCM (Aluminum), providing flexibility for different installation setups.
• Durable Construction: Built to withstand the rigors of industrial and commercial environments, offering long-lasting performance in demanding applications.

Technical Specifications:

• Amperage Rating: 250A
• Poles: 3
• Breaking Capacity: 22KAIC at 600V, 35KAIC at 480V
• Dimensions: 4.5 inches (W) x 9.5 inches (H) x 4 inches (D)
• Wire Range: 6AWG - 350KCM (Copper), 4AWG - 350KCM (Aluminum)
• Weight: 1.204 lbs

Material Compliance and Certifications:

• RoHS Compliance: Fully compliant with the RoHS directive, ensuring it is free from hazardous substances.
• REACH Compliance: Meets REACH regulations, providing full transparency on any materials of concern.
• WEEE Compliance: Adheres to WEEE (2012/19/EU) take-back obligations, promoting environmentally responsible disposal and recycling.

Suitability:

• When installed in a compatible FD frame, the Siemens FD63T250 circuit breaker is ideal for commercial and industrial electrical systems requiring high breaking capacity and reliable protection. Its robust design and high interrupting capacity make it suitable for use in power distribution systems, motor control centers, and electrical panels, ensuring reliable operation and safety. Perfect for use in manufacturing facilities, data centers, and commercial buildings, the FD63T250 is engineered to protect critical systems and maintain operational continuity, even under demanding conditions.

Choose the Siemens FD63T250 Low Voltage Sentron Molded Case Circuit Breaker trip unit for superior performance, compliance with international safety standards, and the flexibility to adapt to various installation needs.