Square D FC34015 15A 3 Pole Molded Case Circuit Breaker – I-Line Mount – 480VAC

The FC34015 by Square D is a high interrupting capacity molded case circuit breaker designed for demanding industrial and commercial electrical distribution systems. Featuring an FC I-Line frame style and a thermal magnetic non-interchangeable trip unit, this breaker provides reliable overload and short-circuit protection in three-phase applications. Its plug-in I-Line mounting configuration allows quick installation and simplified maintenance, while the rugged molded case construction ensures long-term durability and dependable operation. With a 15-amp current rating and exceptional interrupting capacity, the FC34015 is ideal for applications requiring enhanced fault protection and reliable circuit performance.

Product Specifications

• Brand: Square D
• Model: FC34015
• Product Type: Molded Case Circuit Breaker
• Frame Style: FC (I-Line)
• Frame Type: F
• Trip Unit Type: Thermal Magnetic Non-Interchangeable
• Mounting Type: Plug-In / I-Line
• Amperage Rating: 15 Amp
• Number of Poles: 3 Pole
• Frequency: 50/60 Hz
• Terminal Type: Load End Standard
• Voltage Maximum: 480VAC
• Warranty: 1 Year
• Manufacturer: Square D

Technical Specifications

• Thermal magnetic trip mechanism for overload and short-circuit protection
• Non-interchangeable trip unit with fixed factory-calibrated settings
• High interrupting capacity design for demanding fault conditions
• Heavy-duty molded case construction for industrial-grade durability
• Plug-in I-Line mounting system for efficient installation and maintenance
• Designed for three-phase electrical distribution systems
• Standard load-end lug terminal configuration
• Rated for operation at 40°C ambient temperature

Voltage and Ratings

• Maximum Voltage: 480VAC
• Interrupting Capacity Ratings:
  • 100kA @ 240 VAC
  • 65kA @ 480 VAC
• Current Rating: 15 Ampere
• Pole Configuration: 3 Pole

Product Data

• Manufacturer: Square D
• Model Number: FC34015
• Connection Type: Plug-In
• Frame Style: FC (I-Line)
• Frame Type: F
• Lug Type: Load End Standard
• Interrupting Rating: 100kA / 65kA
• Application: Industrial and commercial electrical distribution systems
• Warranty Coverage: One Year In-House Warranty
• Warranty Includes: Repairs, replacement parts, labor, and standard shipping required for recertification

Important Note

The product image shown represents a base model and is intended for identification purposes only. Accessories purchased with the breaker can be professionally installed at no additional cost when configuration details are provided during checkout. The included one-year in-house warranty covers repairs, labor, replacement parts, and standard shipping required for recertification, excluding damage caused by misuse, improper handling, or normal wear and tear.

Returns are easy

You may return items within 30 days of delivery for a refund.

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