The Corcom GG & HG Series are compact power entry modules featuring metric fuse holders, designed for enhanced EMI filtering. The GG Series offers basic attenuation with optional ground-circuit inductors for isolating equipment chassis from power line ground at radio frequencies. The HG Series is a medical version of the GG Series, mechanically identical and available only with dual fusing. These modules are suitable for various applications requiring reliable power entry and noise suppression.
| Series | Model | Current Rating | Leakage Current (Line to Ground) | Hipot Rating (1 min) | Rated Voltage (max.) | Operating Frequency | Fuse Size | Notes |
| GG Series | GG1 | 1, 3, 6, 10A | 0.25 mA @ 120 VAC 60 Hz 0.42 mA @ 250 VAC 50 Hz | Line to Ground: 2250 VDC Line to Line: 1450 VDC | 250 VAC | 50/60 Hz | 5 x 20mm | Single or dual fusing, optional ground-circuit inductor (C versions) |
| GG Series | GG8 | 1, 3, 6, 10A | 0.25 mA @ 120 VAC 60 Hz 0.42 mA @ 250 VAC 50 Hz | Line to Ground: 2250 VDC Line to Line: 1450 VDC | 250 VAC | 50/60 Hz | 5 x 20mm | Single or dual fusing, optional ground-circuit inductor (C versions) |
| HG Series | HG1 | 1, 3, 6, 10A | 0.25 mA @ 120 VAC 60 Hz 0.42 mA @ 250 VAC 50 Hz | Line to Ground: 2250 VDC Line to Line: 1450 VDC | 250 VAC | 50/60 Hz | 5 x 20mm | Medical version, dual fusing only |
| HG Series | HG8 | 1, 3, 6, 10A | 0.25 mA @ 120 VAC 60 Hz 0.42 mA @ 250 VAC 50 Hz | Line to Ground: 2250 VDC Line to Line: 1450 VDC | 250 VAC | 50/60 Hz | 5 x 20mm | Medical version, dual fusing only |
| GGS Series | GS1 | 1, 3, 6, 10A | 0.25 mA @ 120 VAC 60 Hz 0.42 mA @ 250 VAC 50 Hz | Line to Ground: 2250 VDC Line to Line: 1450 VDC | 250 VAC | 50/60 Hz | 5 x 20mm | Snap-in mount, single or dual fusing, optional ground-circuit inductor (C versions) |
| HGS Series | HGS1 | 1, 3, 6, 10A | 0.25 mA @ 120 VAC 60 Hz 0.42 mA @ 250 VAC 50 Hz | Line to Ground: 2250 VDC Line to Line: 1450 VDC | 250 VAC | 50/60 Hz | 5 x 20mm | Snap-in mount, medical version, dual fusing only |
