1SDA100436R1

ABB SACE Tmax XT5S 630 moulded-case circuit breaker (MCCB), rated 500 A, 3-pole, fixed execution with front terminals and thermomagnetic MA release. The instantaneous magnetic trip setting is adjustable from 3500 A to 6500 A. The breaker is designed for low-voltage protection of power distribution systems, cables, generators, motors and electrical installations. It has a 690 V AC rated operational voltage, 1000 V insulation voltage, and belongs to the XT5S S-class, 50 kA short-circuit category. The fixed front-terminal construction makes it suitable for installation in industrial switchboards and low-voltage distribution panels.