Eaton | HD361 | Fusible Bus Plug | 30A | 3-Pole | 600V

The Eaton HD361 Fusible Bus Plug is a purpose-built protection module for maintenance, retrofit, and replacement in 3-phase power systems up to 600V. With a 30A rating and 3 poles, this unit delivers focused overcurrent protection exactly where you need it in your bus duct or switchgear configuration.

• Amperage: 30A
• Poles: 3-Pole (three-phase)
• Voltage: 600V
• Type: Fusible bus plug designed for bus duct applications
• Installation: Compact, plug-in design for straightforward, time-saving installation and minimal system downtime
• Durability: Built to withstand demanding industrial environments and provide reliable protection over time
• Compatibility reference: The HD361 part number is the best reference for compatibility; confirm fit and ratings before ordering

Who it’s for: engineers and technicians responsible for maintaining or upgrading medium- to large-scale electrical distribution. It’s ideal for projects where a targeted fusible protection solution is required without replacing entire bus sections.

Practical use cases include:

• Maintenance and service work on existing bus duct installations that require a reliable 30A, 3-Pole, 600V fuse plug
• Retrofit projects to restore or improve protection without reconfiguring the entire distribution network
• Replacement of aging or failed fusible plugs to maintain continuous operation
• New installations that demand precise, Eaton-compatible fusible protection in a 3-phase, 600V system

By choosing the HD361, you’re investing in a solution that emphasizes compatibility, quick replacement, and dependable fault interruption. Use the part number HD361 as your compatibility anchor to ensure the fit and ratings match your existing setup, and always verify specifications before ordering.