Eaton EBMBA TT15TED34 Explosionproof Circuit Breaker

Explosionproof construction and the TED frame provide robust fault protection in hazardous zones, reducing ignition risk and accelerating regulatory acceptance for oil and gas, chemical processing, and mining facilities. This translates to improved asset protection, lower incident potential, and smoother audits in high-hazard environments. The three-pole design with a 150A frame and a 10–70A operating range enables scalable protection for feeders and motor circuits, supporting phased upgrades and simplified spare-parts planning for aging installations. Bolted/ground joint/gasketed enclosure paired with copper-free aluminum reduces corrosion risk and maintenance costs while maintaining a compact footprint—benefits that matter for installations with limited space or frequent exposure to moisture and dust. With a 480 Vac / 250 Vdc rating, this breaker integrates with common industrial power systems and motor-control configurations, streamlining procurement and installation. Compliance-focused features—including NEC/CEC standards, hazardous-location classifications, and broad NEMA ratings (3, 3R, 4, 7, 9, 12)—help shorten procurement cycles and reduce risk during commissioning. The enclosure and mounting provisions support straightforward integration with EBM motor-control starters and standard switchgear, improving reliability and uptime in demanding applications. Industry practitioners also appreciate the catalog and 3D design resources, which aid in accurate layout planning and faster project delivery.