... contacts: 2,500V AC 8) Mechanical data (power pole termination: wire size, tightening torque): a) #10-32 screw: 16 - 8 AWG ... life: a) Design requirement AR1780 = 500,000 operations b) Minimum test requirement = 1,000,000 operations at 60 operations per minute ... % duty cycle, 150F and 110% of nominal coil voltage 13) Electrical life test results: a) 40 and 50 RLA (resistive load) b ...