Littelfuse ECSL4HAC is a versatile and reliable current sensor. With a load rating of 10A resistive @ 240V and a range of termination options, it offers flexibility in various applications. It supports both peak detection and over/undercurrent modes and has an adjustable trip delay range of 0.150-7s. The sensor provides accurate and fast response with a trip time of ≤75ms. Its insulation resistance is ≥100 and it can handle maximum steady and inrush currents of 50A and 300A respectively. The sensor operates at a frequency of 45/500Hz and has a trip point range of 5-50 adjustable. With guaranteed tolerance and trip point hysteresis of ±5%, it ensures precise and reliable performance. The ECSL4HAC is an excellent choice for applications that require dependable current sensing.