NEPTUNE-DUCATI NSL-10 Heavy Duty Capacitors suit demanding industrial and office PF correction applications, built with heavy polypropylene film dielectric impregnated in biodegradable synthetic oil for complete air elimination. Features include a self-extinguishing modular plastic (or metal) enclosure, discharge resistor (50V after 1 minute), and double protection safety device. Withstands RMS current above 1.6 In, with 100,000+ hours operating life, available from 7.5 to 12.5 KVAr and above.