Industrial GI1100 100A 1-Pole 240 V Circuit Breaker

Industrial GI1100 100A 1-Pole 240 V Circuit Breaker is a rugged, reliable protection device designed for demanding electrical systems. Part Number GI1100, this breaker is engineered to interrupt fault currents on 240 V single-phase circuits, safeguarding equipment and wiring in industrial environments.

With a 100 A current rating, it protects branch circuits that power mid-range machinery, motors, pumps, and control panels without unnecessary nuisance trips. The 1-Pole configuration provides straightforward protection for a single hot leg in 240 V setups, helping to simplify panel layout and maintenance in busy industrial spaces.

• Industrial-grade resilience that tolerates the wear and tear of busy facilities
• Clear, durable labeling aligned with standard electrical panels for quick identification
• Simple integration into existing electrical distribution and service panels using a single hot leg
• Designed to deliver predictable, fast tripping when overloads or short circuits occur to minimize downtime

Ideal for warehouses, manufacturing lines, process equipment feeds, and other high-demand environments where reliable overcurrent protection is essential. The GI1100 simplifies inventory management for maintenance teams and technicians who need a dependable replacement or spare for 100 A, 1-Pole, 240 V protection needs.

How this compares to generic breakers: while many breakers offer 100 A protection, the GI1100 is purpose-built for industrial applications with a compact, easy-to-identify form factor and a part number that matches your existing catalog, reducing the risk of mismatches during service or upgrades.

Practical tips: pair this breaker with correctly sized wiring and observe all enclosure and panel ratings. When replacing an old unit, verify that the trip characteristics are appropriate for your specific load profile to ensure safety and reliability across shifts.