Industrial FS130030A 130030A 1-Pole 277 V Circuit Breaker

Industrial FS130030A 1‑Pole 277 V Circuit Breaker is built for demanding environments where reliable single‑phase protection matters. This rugged device is designed to safeguard critical electrical circuits in commercial and industrial settings, delivering precise overcurrent interruption when it’s needed most.

Key specifications

• Part Number: FS130030A
• Current rating: 130030 A
• Poles: 1
• Voltage rating: 277 V

Why this 1‑pole 277 V breaker matters - Designed for single‑phase circuits common in 277 V distributed systems, this breaker provides dependable protection for lighting, controls, and auxiliary equipment. Its robust construction is suited for industrial panels where vibration, temperature shifts, and frequent cycling are part of daily operation, helping minimize downtime and component wear.

Ideal use cases

• 277 V single‑phase lighting circuits in warehouses, manufacturing facilities, and large commercial buildings
• Feeders and branch circuits powering motors, pumps, and control gear operating at 277 V
• Panel‑board protection in industrial electrical distributions where a compact, single‑pole solution is required

How it streamlines safety and maintenance - By quickly interrupting fault currents, the FS130030A protects wiring, devices, and connected equipment from damage, reducing the risk of electrical fires and unexpected outages. Its traceable part number and rugged design support reliable performance in everyday operation and during service interruptions.