Bussmann CHM1DIU Single-Pole Modular Fuse Holder, 600V/30A UL

Bussmann CHM1DIU Single-Pole Modular Fuse Holder, 600V/30A UL

The Bussmann CHM1DIU is an Eaton Bussmann series CHM modular fuse holder engineered for single-pole fuse installations in industrial, commercial, and OEM electrical systems. This modular fuse holder is rated 600V (UL) and 690V (IEC), with a current rating of 30A (UL) and 32A (IEC), delivering dependable overcurrent protection within Eaton's CHM modular fuse holder platform. The single-pole configuration supports flexible, space-saving panel layouts, allowing electrical designers to build out multi-pole fuse assemblies using individual CHM1DIU modules as needed. Backed by the Eaton Bussmann name, the CHM1DIU is engineered to deliver consistent, code-compliant circuit protection performance for professional electrical work.

Key Features

• Modular Fuse Holder Design: Part of the Eaton Bussmann CHM series, the CHM1DIU allows single-pole fuse holder modules to be combined into larger multi-pole fuse holder assemblies for custom panel and enclosure configurations.
• Single-Pole Configuration: Designed as a single-pole fuse holder, the CHM1DIU simplifies installation in applications where individual pole protection and modular assembly are required.
• Dual Voltage Rating: Rated 600V (UL) and 690V (IEC), the CHM1DIU supports compliance with both UL and IEC electrical distribution standards for domestic and international projects.
• Dual Amperage Rating: Rated 30A (UL) and 32A (IEC), sized to protect circuits operating within these current limits.
• Compact Modular Footprint: The CHM series modular fuse holder design is built for space-efficient mounting within panelboards, enclosures, and control equipment.
• Flexible System Integration: The single-pole CHM1DIU module can be paired with additional CHM series fuse holders to build two-pole or three-pole fuse holder assemblies as project requirements dictate.
• Eaton Bussmann Engineering: Manufactured under the Eaton Bussmann brand, a recognized name in circuit protection components for industrial and commercial electrical systems.
• Dependable Overcurrent Protection: The CHM1DIU is engineered to provide reliable fuse holding for overcurrent protection in electrical distribution circuits.

Certifications & Compliance

• 600V UL Voltage Rating
• 690V IEC Voltage Rating
• 30A UL Amperage Rating
• 32A IEC Amperage Rating

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Industrial and Commercial Electrical Panels
• Motor Control Centers
• Modular Fuse Holder Assemblies
• Panelboard and Enclosure Wiring
• OEM Electrical Equipment
• Circuit Protection Assemblies

Why Bussmann?

Bussmann, an Eaton brand, is widely recognized for engineering reliable circuit protection components, and the CHM series modular fuse holder reflects that standard. With dual UL and IEC voltage and amperage ratings, the CHM1DIU single-pole fuse holder is built to support code-compliant, dependable performance across industrial and commercial electrical installations. Choosing Eaton Bussmann means specifying a modular fuse holder platform designed for consistent, professional-grade circuit protection.