Zinsco Q15 - 15A, 1-Pole, Circuit Breaker

Trust the Zinsco Q15 when dependable protection matters most. This 15A, 1-Pole circuit breaker is purpose-built to deliver reliable overcurrent protection in a variety of distribution environments, from busy industrial MCCs to commercial panelboards. It’s designed to slot into Zinsco panelboards, switchboards, and control panels, enabling quick, safe interruptions to prevent damage and downtime.

Key specifications at a glance

• Current rating: 15A
• Poles: 1-Pole
• Breaker type: Circuit Breaker

Why the Q15 stands out

The Q15 1-Pole design is tailored for single-phase circuits that need compact, space-efficient protection without compromising safety. Its Zinsco-specific form factor ensures compatibility with panelboards, switchboards, and control panels that rely on this family of breakers. In everyday terms, it’s a dependable, straightforward choice for keeping lighting circuits, small motors, and other branch circuits reliably guarded against overloads and short circuits.

Ideal applications and use cases

• Industrial environments where motor control centers rely on precise single-pole protection for feeder and control circuits
• Commercial electrical panels and distribution boards requiring consistent, predictable 15A protection
• OEM equipment enclosures and retrofit projects where space and compatibility with Zinsco components are critical

Installation and compatibility

Designed to work with Zinsco panelboards, switchboards, and control panels, the Q15 is a practical choice for upgrades and replacements in existing systems. When selecting this breaker, verify that your enclosure accepts Zinsco 1-Pole 15A breakers to ensure proper fit, reliable contact, and safe operation.

Practical considerations and tips

• Use in configurations where single-pole protection is appropriate for the circuit and equipment being protected
• Pair with appropriate conductors and terminal blocks per your panel’s installation guidelines to maintain secure connections
• Keep spares on hand for quick replacement in critical distribution panels and motor control centers to minimize downtime

For contractors and operators prioritizing dependable, straightforward overcurrent protection in Zinsco systems, the Zinsco Q15 15A, 1-Pole Circuit Breaker delivers clear value: proven compatibility, precise single-pole protection, and the reliability you expect in demanding industrial and commercial settings.