JR1 Series This is one of our most sought after models. A heavy duty chassis mounting relay available in both opaque low cost, or transparent PC dust covers. JR1 is a 30A relay with a 1CO, 1NO or 1NC configuration. These configurations futher reduce useless expenditure. The version is a compact fighter. Models also available in HF series with a 40A rating. Various DC and AC coil voltages are available.visit us at www.tararelays.com