ABB S3N030TW – 30A 3 Pole Molded Case Circuit Breaker Don’t Miss Out

Built for commercial and industrial power distribution, this 30-amp Isomax S3 breaker features fixed thermal and magnetic trip elements. It provides reliable long-time and instantaneous protection for complex electrical systems. Designed to mount into ABB panelboards and motor control centers, it is a reverse-feed capable unit. While it has been superseded by the T3N030TW, this exact match maintains compatibility with existing Isomax infrastructure.