Zinsco Q30 – 30A 1 Pole Miniature Circuit Breaker Limited Offer

Restoring functionality to vintage electrical systems, this 30-amp Zinsco breaker offers dependable overload and short-circuit defense. The single-pole design incorporates standard Magnetrip mechanisms to safeguard dedicated residential circuits. Installation is straightforward within authentic Zinsco panelboards, requiring no modifications to the enclosure. The UBIZ30 serves as the recognized substitute for this exact form factor.