Sylvania MH-1020GF Molded Case Circuit Breaker

The Sylvania MH-1020GF Molded Case Circuit Breaker is a 1-pole, 20-amp device rated for 120 V, built to interrupt fault currents up to 10K. Housed in a rugged molded chassis, this breaker is intended for use in standard electrical panels to protect a single branch circuit from overloads and short circuits. The MH-1020GF designation identifies the specific amperage, voltage, and single-pole configuration of the component, making it a straightforward replacement for compatible Sylvania or legacy panels that accept 1P, 20A, 120V MCCBs. In residential and light commercial installations, it protects loads such as lighting, outlets, and general-purpose circuits by providing rapid disconnection when current exceeds the set point, helping prevent wiring damage and fire hazards. The compact form factor and conventional mounting pattern simplify installation in approved enclosures, and the 10K interrupting rating communicates the device’s capacity to interrupt fault currents without sustaining damage under typical fault scenarios. The MH-1020GF model is part of Sylvania’s molded case breaker lineup, offering a compact, single-pole, 20-amp, 120-volt protective solution for appropriate panel installations.