CSCGFN015NN: Fixed Setpoint, No LED, 0.15 A Setpoint, No Snap-on Power Relay
CSCGFN150NN: Fixed Sepoint, NO. LED, 1.50 A Setpoint, No Snap-on Power Relay
CSCGA2125NN; Adjustable Setpoint, with LED, 1.25 A Setpoint, No Snap-on Power Relay
CSCGFN150R1: Fixed Setpoint, No LED, 1.50 A Setpoint, with Snap-on Power Relay
CSCGA2125R1: Adjustable Sepoint, with LED, 1.25 A Setpoint, with Snap-on Power Relay