For a body-shop weld line where fault current can spike fast, the ETU560 lets you coordinate selectivity downstream without nuisance tripping that kills takt time. Breaking capacity is 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and still 40 kA at 690 V. That covers most industrial distribution panels feeding motor control centers or large drives. Current derating is published across the operating temperature range: 630 A at 40 °C, stepping down to 450 A at 70 °C.
Integration — what fits inside the can
The integrated auxiliary trip is order code 3VA9688-0BL33. No auxiliary contact block is included — order separately if you need status feedback to a PLC. Communication function is present on this variant, which means it can talk to a higher-level system for power monitoring or remote trip indication. No undervoltage release, no phase-failure detection, no trip indicator flag on the front.