Industrial FDB1030 30A 1-Pole 277 V Circuit Breaker

Meet the Industrial FDB1030 30A 1-Pole 277V Circuit Breaker — a purpose-built protective device engineered for demanding industrial electrical systems. With a 30-amp current rating, a single pole, and a 277-volt operating specification, it delivers dependable overcurrent protection where it matters most.

Key specifications

• Current rating: 30 A
• Poles: 1
• Voltage rating: 277 V
• Part number: FDB1030

Why this breaker stands out

Designed for industrial environments, the FDB1030 focuses on reliability and straightforward protection for single-pole circuits that run on 277V. Its 30A rating makes it well-suited for branch circuits that power essential equipment, lighting, and control devices while guarding against overcurrents that could damage wiring and connected gear. By choosing a dedicated 1-pole solution optimized for 277V, you get targeted protection that aligns with typical industrial distribution layouts.

Ideal applications

• 277V single-pole circuits in industrial facilities and commercial environments
• Distribution panels, control panels, and dedicated equipment circuits
• Facilities where reliable protection helps minimize downtime and equipment wear

Practical guidance and usage

Use the FDB1030 to interrupt fault currents in circuits designed for 277 V operation, keeping wiring and connected devices safe during overcurrent events. Pair it with compatible enclosures and standard industrial electrical layouts that require a 30A, 1-pole protective device. When installing, ensure the circuit load does not exceed 30 A and follow local electrical codes for proper handling and replacement procedures. For ongoing safety, label the circuit clearly and verify trip functionality as part of routine system checks.