Allen-Bradley 1492-GH020 High-Density Supplemental Circuit Breaker is a 1-pole, 2-amp thermal-magnetic device designed as a supplementary overcurrent protector for industrial control circuits. As part of the Bulletin 1492 high-density family, the GH020 features a push-to-set mechanism and is rated for up to 250 VAC and 65 VDC, with DIN-rail mounting for easy integration into control panels. This compact 1P breaker protects single-channel control loads in automation equipment, providing dedicated protection where a 2 A, 1-pole device is required.
