FC34090 - 90A Circuit Breaker

FC34090 90A Circuit Breaker

The FC34090 molded case circuit breaker offers robust protection and reliability for high-demand electrical systems. This 90A, three-pole breaker boasts a high interrupting capacity of 65kA at 480VAC and 100kA at 240VAC, ensuring optimal performance in both industrial and commercial environments. Engineered with thermal magnetic technology, the FC34090 combines thermal overload and magnetic short-circuit protection, providing comprehensive safety for your electrical systems.

Key Features and Benefits:

• High Interrupting Capacity: Capable of interrupting 65kA at 480VAC and 100kA at 240VAC, providing exceptional protection against fault currents.
• Thermal Magnetic Protection: Offers dual protection with thermal overload and magnetic short-circuit trip functions, enhancing safety and system reliability.
• Durable Construction: Encased in a molded, reinforced insulating material, ensuring high dielectric strength and durability in demanding environments.
• Versatile Applications: Ideal for use in industrial enclosures, panelboards, switchboards, busway plug-in units, combination starters, and motor control centers.
• Compact Design: Its dimensions allow for easy integration into existing systems, saving space while providing powerful protection.

Technical Specifications:

• Poles: 3
• Amperes: 90A
• A.I.C. Rating & Volts: 65kA @ 480VAC; 100kA @ 240VAC
• Frame Type: FC
• Frequency: 60Hz
• Temperature Rating: 40å¡C
• Type: HACR
• Dimensions: 4.50"W x 8.75"L x 4.38"D
• Ship Weight: 7.50 lbs

Material Compliance and Certifications:

• UL489 Standard: Listed by Underwriters Laboratories Inc.
• NEMA AB-1 Standard: Complies with National Electrical Manufacturers Association standards.
• CSA C22.2 No. 5-02 Standard: Certified by the Canadian Standards Association.
• IEC 60947-2 Standard: Meets International Electrotechnical Commission requirements.
• Federal Specification: W-C-375B/GEN certified.

Suitability:

• The FC34090 circuit breaker is designed for environments requiring robust overcurrent protection and is ideal for use in both industrial and commercial settings. Its high interrupting capacity and advanced thermal magnetic protection ensure reliability and safety, making it suitable for a variety of applications including enclosures, panelboards, switchboards, busway plug-in units, combination starters, and motor control centers. Built to meet international standards, the FC34090 is a dependable choice for ensuring the integrity and safety of your electrical distribution system.

For those seeking a reliable, high-performance circuit breaker, the FC34090 offers an optimal blend of durability, safety, and ease of integration, making it an excellent addition to any electrical setup.