Application: Model 125 Marketing Frequency: Window Diameter 6.31" 50 - 400Hz Insulation Level: 600 Volts, 10kV BIL full wave * Terminals are brass studs No. 8 - 32 with one flatwasher, lockwasher and regular nut * Order mounting bracket kit separately * Order busbar mounting kit 1021D00135, separately, factory installed * Approximate weight: 3 lbs Approvals UL 257877 CSA 223647 Catalogue Number Current Ratio Continuous ANSI metering class at 60Hz Secondary thermal winding rating factor resistance B0.1 B0.2 B0.5 B0.9 B1.8 (0HMS @ 75C @30C @55C 125 125 125 125 125 125 125 125 125 125 125 125 600:5 750:5 800:5 1000:5 1200:5 1500:5 1600:5 2000:5 2500:5 3000:5 3500:5 4000:5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 - - - - - - - - - - - - 601 751 801 102 122 152 162 202 252 302 352 402 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 1.2 0.6 0.6 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 1.2 1.2 1.2 0.6 0.6 0.3 0.3 0.3 0.3 0.3 0.3 0.3 2.4 2.4 2.4 1.2 1.2 0.6 0.6 0.6 0.6 0.6 0.3 0.3 0.071 0.143 0.116 0.187 0.224 0.285 0.304 0.280 0.351 0.421 0.491 0.696 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.33 1.33 1.33 1.0 1.33 1.33 1.33 1.33 1.55 1.33 1.33 1.0 1.0 1.0 1.0 0.8 35