630 A MCCB for main feeder and high-fault panels
Breaking capacity across voltage taps
Interrupting ratings drop as voltage rises: 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 9 kA at 690 V. The continuous current derates with ambient temperature from 630 A at 40 °C down to 520 A at 70 °C.
Auxiliary switch configuration and monitoring
The trip alarm signals a fault trip separately from the auxiliary position feedback — useful for remote status monitoring on a PLC input or for triggering a maintenance alert on a conveyor line's main feeder. No undervoltage release or shunt trip is fitted from the factory (: No: No). If the application needs remote tripping or undervoltage protection, those accessories must be added separately.
Dimensions are 248 mm height, 138 mm width, 110 mm depth (9.76 × 5.43 × 4.33 inches). Verify the depth clearance in the enclosure: 110 mm plus wiring space for the line and load lugs.