Camtec ESB101 Series Inrush Current Limiter

The Camtec ESB101 Series is a 2nd-generation, cost-effective inrush peak and RMS current limiter supporting both 115Vac and 230Vac networks across 16⅓ Hz to 440Hz. Eight models span 5A to 48A peak limiting with capacitive load ratings from 1,000µF to 10,000µF. Self-powering — no external supply required.

Integrated bypass relay and thermal protection. ESB101.LED models optimised for LED driver inrush profiles. ESB101.05UPS suits UPS applications. 2TE (37.2mm) IP20 DIN-Rail housing. Select models carry ANSI/UL508 and CAN/CSA C22.2 listings (UL File E485106) and GOST EAC certification. Spring-type terminals up to 6mm² / 10AWG.