Industrial A120 20A 1-Pole 240 V Circuit Breaker Potential Transformer

Industrial A120 20A 1-Pole 240 V Circuit Breaker — Part Number A120 — is a compact, rugged protection device designed for demanding industrial panels. It handles single‑phase circuits at 240 V with a 20 A rating, delivering fast, predictable protection where downtime is costly.

• Industrial-grade protection for 240 V single‑phase circuits — 20 A rating and a 1-pole design tailored for branch circuits and control panels in tough industrial environments.
• Reliable, fast trip — thermal‑magnetic trip mechanism provides swift response to overloads and short circuits, helping prevent equipment damage and unplanned outages.
• Rugged construction — engineered to withstand vibration, wide temperature ranges, and repeated cycling common in manufacturing, warehousing, and processing facilities.
• Simple integration — designed to fit into standard industrial panel layouts with clearly visible current and voltage ratings for quick identification during maintenance or replacements.

Ideal use cases

• Protect feeders and branch circuits in manufacturing lines and machine control panels
• Distribute power safely in industrial distribution panels and control cabinets
• Support single-phase 240 V circuits in warehouses, packaging, and processing environments

Why this model stands out

The Industrial A120 combines a focused 20 A, 1‑pole design with a robust build to deliver dependable protection where space and reliability matter. By choosing a dedicated A120 breaker for 240 V single‑phase circuits, you simplify panel layouts, reduce unnecessary multi-pole configurations, and gain a clear, maintainable protection solution in active industrial settings.

Specifications at a glance

• Current rating: 20 A
• Poles: 1
• Voltage rating: 240 V
• Part Number: A120

Upgrade your protection strategy with the Industrial A120 20A 1-Pole 240 V Circuit Breaker (Part A120) and enjoy precise, reliable performance in demanding industrial environments.