FD62T250 - 250Amp Trip Unit

FD62T250 - 250Amp Trip Unit

The Siemens FD62T250 is a high-performance thermal-magnetic trip unit designed for use with Siemens FD frame molded case circuit breakers. With a current rating of 250A, this trip unit provides reliable protection for electrical circuits in both residential and commercial applications. By combining thermal and magnetic protec, it ensures optimal performance, efficiently handling overloads and short circuits. When installed in a compatible Siemens FD frame, the FD62T250 offers dependable protection for a variety of 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: Combines thermal overload protection with magnetic short-circuit interruption for precise and reliable circuit protection in various fault conditions.
• High Breaking Capacity: Rated for 22kAIC at 600V and 35kAIC at 480V, ensuring reliable fault current interruption and safeguarding electrical systems from damage.
• Versatile Wire Range: Supports wire sizes ranging from 6AWG to 350KCM (CU) and 4AWG to 350KCM (AL), providing flexibility during installation and compatibility with various wiring configurations.
• Line and Load Side Lugs: Equipped with TA1FD350A lugs, offering secure and easy connections for both line and load sides of the breaker.

Technical Specifications:

• Current Rating: 250A
• Number of Poles: 2-Pole
• Breaking Capacity: 22kAIC at 600V, 35kAIC at 480V
• Standards Compliance: UL 489, IEC 60947-2
• Dimensions (W x H x D): 4.5 x 9.5 x 4 inches
• Wire Range: 6AWG - 350KCM (CU), 4AWG - 350KCM (AL)
• Weight: 1.131 lbs

Material Compliance and Certifications:

• RoHS Directive: Compliant since April 3, 2009, ensuring the product is free from hazardous substances.
• REACH Regulation: Fulfills REACH Article 33 duty to inform, meeting EU regulations for chemical safety.
• WEEE Directive: Meets the take-back obligation as per 2012/19/EU, supporting responsible recycling and disposal of electronic equipment.

Suitability:

• The Siemens FD62T250 thermal-magnetic trip unit is ideal for industrial and commercial electrical systems that require high levels of reliability and safety. It must be installed in a compatible Siemens FD frame molded case circuit breaker to function properly. Once integrated, it offers optimal protection for electrical circuits in environments such as manufacturing plants, commercial buildings, and high-demand facilities, ensuring minimal downtime and enhanced safety.

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