FD63B150L - 150Amp Circuit Breaker

FD63B150L - 150Amp Circuit Breaker

The Siemens FD63B150L is a robust low voltage Sentron molded case circuit breaker, specifically engineered for high-demand industrial and commercial applications. This circuit breaker is equipped with a thermal-magnetic trip unit, offering reliable protection by combining both thermal overload and magnetic short-circuit protection. With a standard FD frame, it operates efficiently at a temperature of 40å¡C and boasts a standard breaking capacity.

Key Features and Benefits

• Thermal-Magnetic Trip Unit: Provides comprehensive protection by combining both thermal overload and magnetic short-circuit functionalities.
• High Interrupting Capacity: Handles up to 22KAIC at 600V and 35KAIC at 480V, ensuring reliable operation under fault conditions.
• Standard FD Frame: Designed for durability and reliability, suitable for various industrial applications.
• Versatile Wire Range: Accommodates copper wires from 6AWG to 350KCM and aluminum wires from 4AWG to 350KCM.

Technical Specifications

• Rated Current: 150A
• Number of Poles: 3
• Interrupting Capacity: 22KAIC at 600V, 35KAIC at 480V
• Dimensions (W x H x D): 4.5 x 9.5 x 4 inches
• Weight: 10.031 lbs
• Frame Type: FD

Material Compliance and Certifications

• The FD63B150L circuit breaker complies with the RoHS directive, ensuring it is free from hazardous substances since July 18, 2019.
• It adheres to the WEEE (2012/19/EU) directive for take-back obligations, supporting environmentally responsible recycling and disposal.
• The breaker meets all current Reach regulations for chemical safety, providing an additional layer of assurance regarding material compliance.

Suitability

• The Siemens FD63B150L is ideal for a variety of applications, including commercial buildings, industrial facilities, and critical infrastructure systems. Its high interrupting capacity and robust design make it suitable for environments where reliability and safety are paramount.

By choosing the Siemens FD63B150L circuit breaker, you are investing in a product that combines advanced protection features, high reliability, and compliance with international standards, making it an excellent choice for your power distribution needs.

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