Edison CHCC3DIU Eaton Bussmann series CHCC modular fuse holder, 48 Vdc, 30A, Three-pole, With indicator

Description

Features

• The Bussmann CHCC3DIU is a 3-pole, 30-Amp Class J fuse holder designed for standard 35mm DIN rail mounting. Unlike three individual holders, this 3-pole mono-block unit allows you to manage all three phases of an industrial circuit with a single, unified device. It is a staple for Canadian panel builders working on motor control and branch circuit protection.
• The "I" in the part number indicates it is the Indicating version. Each pole is equipped with a specialized neon lamp that illuminates when the corresponding fuse blows. This allows maintenance teams in Canadian manufacturing plants to identify a single-phase failure or a complete 3-phase fault at a glance, significantly reducing troubleshooting time and downtime.
• Engineered with an IP20 "finger-safe" rating, this holder prevents accidental contact with live electrical terminals. The integrated pull-out drawer design allows for safe, tool-free fuse replacement without exposing the technician to the main bus. For facilities adhering to CSA Z462 electrical safety standards, this design is essential for reducing the risk of accidental shock.
• The CHCC3DIU features an integrated Class CC rejection feature. This physical barrier ensures that only high-interrupting, current-limiting Class CC fuses (like the LP-CC or FNQ-R series) can be installed. It prevents the dangerous accidental installation of standard "midget" fuses that do not meet the branch circuit protection requirements of the Canadian Electrical Code (CEC).

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Specifications