C3 Controls Overload Relays

C3 CONTROLS THERMAL OVERLOAD RELAYS

C3 Controls Thermal Overloads:

C3 Controls Thermal Overload Relays provide class 10 thermal overload trip protection for all single and three phase motor applications.  They also protect motors from Phase loss, and come with the ability to be manually or automatic reset.  C3 Overload Relays come in five different frame sizes including the 320-B1 range 0.28 - 17 amps for C3 Controls Mini Contactors, the 320-B2 range 0.28 - 32 amps for C3 Controls Standard size Series 300 Contactors, the 320-B3 range 25 - 40 amps for C3 Controls Series 300-S32 and 300-S40 Contactors, the 320-B4 range 32 - 70 amps for C3 Controls Series 300-S50 to 300-S80 Contactors, and finally the 320-B5 range 63 - 112 amps for the C3 Controls Series 300-S95 and 300-S105 Contactors.