Secure Checkout Siemens 3VA5460-6EF31-0AA0 – 600A 3 Pole Molded Case Circuit Breaker

Serving as a modern replacement for legacy HLD63600 units, this SENTRON series MCCB integrates seamlessly into commercial and industrial power systems. It installs into Siemens P4 or P5 panelboards and switchboards, requiring separate lug kits for cable connections. The TM240 trip unit features both adjustable thermal and magnetic settings, allowing precise tuning of long-time and instantaneous protection while maintaining a robust 65kA interrupt rating at 480VAC.