Eaton EIBA3025 Circuit Breaker - EG Frame Class I Zone 1

The EIBA3025 integrates a 25 A amperage rating with a 600 Vac voltage ceiling to provide reliable, inline protection for demanding industrial circuits, reducing the risk of arc flash and equipment damage in hazardous environments. This feature translates to fewer unscheduled outages and lower maintenance costs, especially in chemical plants and refineries where safe operation matters most. The three-pole EG frame design enables robust fault isolation and straightforward wiring topology, streamlining panel assembly and improving commissioning timelines. With copper-free aluminum enclosure material and bolted/ground joint cover construction, the unit weighs a practical 36.7 lb and resists corrosion in harsh environments, delivering long service life while enabling easier field servicing. The enclosure’s built-in compatibility with Explosionproof Crouse-Hinds solutions minimizes upgrade complexity and supports standardized spare parts inventories. The device’s 10.47 in depth, 12.47 in height, and 7.65 in width fit standard industrial enclosures, reducing enclosure footprint and simplifying retrofit projects. Compliance with NEC/CEC requirements and recognized NEMA ratings (3, 3R, 4, 7, 9) assures installers and buyers of broad regulatory alignment, mitigating procurement risk. This model is well-suited for explosion-proof control panels in petrochemical, mining, and energy infrastructure projects, enabling safer, more reliable circuit protection with reduced total cost of ownership. Industry professionals appreciate the combination of rugged construction, standardized IEC/UL documentation, and accessible installation instructions, which together shorten time-to-value in critical projects.