APM Hexseal has released a new transparent sealing boot designed to fit today’s compact, lever-operated circuit breakers with a 42.17mm centre-to-centre distance between mounting screws and a 19.05mm centre-to-centre spacing between breaker poles. Devices supported include: Airpax IAG(H), IUG(H), IEG(H) and CEG(H); Eaton-Heinemann JA Series; Carling Technologies B Series; and E-T-A Type 8340-F. These circuit breaker boots (Hexseal 1113/49) are mounted from the front and use a corrosion-resistant frame and APM Seelskrews (high-pressure self-sealing screws) to fix the boot and flange mount the breaker. The mounting frames are available in RoHS compliant materials (aluminium, plated or stainless steel) and finishes to suit the application and equipment appearance. The boots comply with NEMA Type 4X/6P and IEC IP66/IP68 enclosure protection.
