Feels well-built and suitable for everyday plant and maintenance use.
Facilities · Manufacturing
Based in Canada
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Serving USA & Canada
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| Amperes | 20 |
| Poles | 1 |
| Voltage | 120 |
| Product Type | Circuit Breaker |
Couldn't load pickup availability
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
The Zinsco HRGF20 circuit breaker is a compact, plug-in solution designed for straightforward upgrades and reliable protection in compatible panels. With a solid 20-amp capacity, 1-pole configuration, and 120-volt operation, it’s built to handle everyday loads while delivering dependable overload protection for your circuits.
Ideal for maintenance, retrofit, and replacement projects, this HRGF20 breaker shines in scenarios where you need a precise, compatible match to your existing Zinsco setup. It’s particularly valuable when adding a dedicated 20A circuit, replacing aging components, or restoring protective coverage in older panels that still rely on plug-in breakers.
Key benefits that help your electrical system stay safe and functional:
Important installation notes: confirm fit and ratings before ordering, and rely on the HRGF20 part number as the best reference for compatibility. If your panel specifies plug-in, single-pole 120V breakers, this HRGF20 is a precise match that helps maintain electrical reliability in your home or workshop.
Ready to upgrade or replace a tired breaker? The Zinsco HRGF20 delivers a practical, dependable solution for empowering your circuits with the right level of protection—efficient to install, compatible with established systems, and built for everyday performance.
Contact sales@ampstate.com
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General feedback we often hear from customers purchasing industrial electrical parts.
Feels well-built and suitable for everyday plant and maintenance use.
Facilities · Manufacturing
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
Fast industrial sourcing support
Email us at sales@ampstate.com for pricing, availability, alternates, and project support.
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