Bussmann CHCC2DI N High Voltage Circuit Breaker

The Bussmann CHCC2DI is a two-pole CHCC modular fuse holder from Eaton's Bussmann series, designed for DIN-rail mounting in control panels and industrial enclosures. It accepts two Class CC fuses to protect two separate circuits, with variants that support fuse status indication; the CHCC2DIU variant specifically includes a built-in indicator to show fuse condition. The CHCC modular fuse holders are part of Bussmann's Class CC protection family and are commonly used to replace single-fuse blocks in compact panel layouts. The CHCC2DI model itself has been listed as obsolete by distributors and manufacturers, while the current CHCC line includes the CHCC2DIU variant with 48 VDC, 30 A per pole, two poles, and indication. These devices are intended to provide quick, modular fuse protection in low-voltage panels, with standardized mounting and terminal arrangements to simplify field replacement of fuses.