At 240 V it interrupts 187 kA; at 415 V and 440 V it handles 121 kA, dropping to 79 kA at 500 V and 4.25 kA at 690 V. The 100 A rating holds up to 50 °C ambient; above that it derates to 96.25 A at 55 °C, 92.5 A at 60 °C, 88.75 A at 65 °C, and 85 A at 70 °C.
Built-in auxiliaries and trip options
A voltage trigger is present. Communication and other measurement functions are included.
Environmental limits and power loss
Maximum power loss is 10 W. The trip indicator is present. Mechanical endurance is 20,000 operations.