TeSys GV5 motor protective circuit breakers provide an efficient motor control and protection solution up to 520 amps. This 3 pole motor protective circuit breaker is rated at 150A. The thermal protection adjustable dials have settings of 58A to 130A, a selectable tripping class of 5, 10 or 20, and magnetic protection at 15 In. It has SCCR breaking capacity 18kA at 600Y/347V. This motor protective circuit breaker is 6.40 inches tall, 4.12 inches wide and 4.36 inches deep. This UL489 motor protective circuit breaker is has UL Listed, CSA, IEC, CCC, EAC, and Marine certifications. Specifications Main Product name TeSys GV5 Product or Component Type Motor protection circuit breaker poles description 3P [Ue] rated operational voltage 600 V AC Line Rated Current 150 A Breaking capacity code N Breaking capacity 65 kA 240 V AC 35 kA 480 V AC 18 kA 600 V AC Trip unit technology ElectronicMicroLogic 2.2 M, Thermal protection adjustment range 58…130 A Phase failure sensitivity Yes Complementary Mounting Mode Unit mount AWG gauge AWG 14...AWG 3/0 aluminium/copper Electrical connection Lugs, load Lugs, line Product certifications CSA ANSI UL Listed NOM Tightening torque 44.3 lbf.in (5 N.m) 0.004…0.1 in² (2.5…95 mm²) (AWG 14...AWG 3/0) Width 4.12 in (104.65 mm) Height 6.4 in (162.6 mm) Depth 4.36 in (110.74 mm) Environment Ambient Air Temperature for Operation 104 °F (40 °C)