Fxsmgdy 50A 2-Pole Plug-In Molded Case Circuit Breaker – OEM Compatible, 10kA, 120/240V, Thermal Magnetic

Overview

Discover the Fxsmgdy 50 Amp 2-Pole Plug-In Molded Case Circuit Breaker—designed to protect wiring and electrical loads in a wide range of residential, commercial, and industrial setups. This breaker combines a reliable 50 A current rating with a compact 3/4-inch plug-in format, making it an adaptable choice for OEM load centers and many standard panels. Built for durable performance, it integrates a thermal magnetic trip mechanism that detects overloads and fault currents swiftly, helping to maintain circuit integrity without unnecessary interruptions.

Key specifications at a glance

• Current rating: 50 A
• Poles: 2-pole design for simultaneous protection
• Voltage: 120/240 V
• Plug-in size: 3/4 inch
• Interrupting rating: 10 kA maximum
• Trip system: Thermal-magnetic, responsive to faults
• Construction: Fireproof, oxidation-resistant insulating material
• Compatibility: OEM load centers and a variety of residential panels and boards
• Installation: Simple plug-in replacement, straightforward to install and remove
• Warranty: Genuine OEM product with a long-standing support policy

Why it matters for your setup

Whether you’re upgrading an existing panel or outfitting a new installation, the Fxsmgdy 50 A breaker offers dependable protection for wiring and connected devices. The internal common-trip design ensures all poles operate together, reducing the risk of partial protection in multi-wire circuits. The 10 kA interrupting rating provides a robust response to high-energy faults, helping to minimize downtime and damage to downstream components.

What you get, in practical terms

• Overload protection helps prevent excessive heating in conductors and accessories.
• Short-circuit protection quickly interrupts fault currents to safeguard equipment.
• Durable construction delivers long service life in various environments, from home basements to small facilities.
• Wide compatibility with OEM and standard panels, enabling flexible installations.

Durability and installation ease

Made with upgraded insulating material and a design aimed at resilience, this breaker is built to resist oxidation and endure frequent plug-in and removal during maintenance or upgrades. The plug-in format simplifies replacement—no special tools required beyond standard panel access—so you can upgrade or replace with minimal downtime.

Applications and support

Suitable for residential, light commercial, and certain industrial applications where reliable 50 A protection is needed. If you have questions or need guidance on compatibility with your panel, our team is ready to help ensure you choose a solution that fits your configuration.