FCL34030 - 30 Amp Circuit Breaker

FCL34030 - 30 Amp Circuit Breaker

Upgrade your electrical system’s protection with the FCL34030 30 A three-pole circuit breaker—a solution designed for performance, reliability and peace of mind in demanding industrial and commercial settings. With a high breaking capacity (65 kA at 480 VAC, and 100 kA at 240 VAC) this unit delivers dependable defense against overloads and short-circuit events that can threaten continuity of operation and safety. Built with a thermal-magnetic trip mechanism, the FCL34030 responds quickly when things go wrong and restores stability when conditions return to normal. Its molded-case construction gives a compact footprint ideal for panelboards, switch-gear or motor control centers while standing up to the rigors of industrial environments including 60 Hz operation at ambient temperatures up to 40 °C. Whether you’re specifying a new installation or replacing an aging breaker, this model brings modern protection to your critical power distribution equipment.

Key Features and Benefits

• High interrupting capacity: Rated at 65 kA @ 480 VAC and 100 kA @ 240 VAC—great for fault-prone environments.
• Thermal-magnetic trip operation: Combines thermal (overload) and magnetic (short-circuit) protection in one device to enhance safety and system longevity.
• Compact, built-in design: Molded-case format ensures a durable unit that occupies minimal panel space and streamlines installation.
• Versatile use-case: Ideal for industrial enclosures, panelboards, switchboards and motor control centers—one breaker meets many applications.
• Environmental resilience: Engineered for 60 Hz systems and rated for ambient temperatures up to 40 °C, helping maintain performance in real-world settings.

Technical Specifications

• Frame Type: FCL
  
• Poles: 3
  
• Amperage: 30 A
  
• Interrupting Capacity:
  • 65 kA at 480 VAC
  • 100 kA at 240 VAC
• Dimensions:
  • Width: 4.50 inches
  • Length: 6.00 inches
  • Depth: 3.13 inches
• Weight: approx. 6.50 lbs
  

Material Compliance and Certifications

• Industry Standards: The FCL34030 meets stringent safety and performance standards, being manufactured with high-quality materials and backed by recognized certifications (UL and IEC). It is built to comply with industrial-grade requirements—giving you a dependable choice for your electrical protection needs.

Where It Works Best

• This circuit breaker shines in new installations as well as retrofit projects where reliable protection is a must. Use it in commercial buildings, factories, machinery control rooms, or anywhere you need dependable 30 A protection in a three-pole configuration. If you’re upgrading an older panel or designing a new switchboard, the FCL34030 offers both the performance and durability to keep your operations running smoothly and safely.