Eaton | ITAP365BO | Fusible Bus Plug | 400A | 3-Pole | 600V | 200kA

Eaton ITAP365BO Fusible Bus Plug is a rugged, three‑pole protection solution designed to fit into 600V switchgear with a robust 200kA interrupting rating. Built for maintenance, retrofit, and replacement projects, this 400A fusible bus plug delivers fast isolation and reliable fault protection exactly where you need it.

Key features that set ITAP365BO apart include its three‑pole configuration, which supports balanced 3‑phase systems, and its plug‑in design that simplifies service workflows. By providing a straightforward, re‑configurable protection point, it minimizes downtime during maintenance while preserving the integrity of your distribution network.

Key Specifications

• Amperage: 400A
• Poles: 3‑Pole
• Voltage: 600V
• Interrupting Rating: 200kA

Why you’ll value this fusible bus plug

• Maintenance efficiency: The plug‑in design allows quick replacement or retrofit without extensive rewiring, helping keep critical systems online.
• Accurate protection: Rated for 600V systems with a solid 200kA fault‑current handling capability, it safeguards switchgear and connected equipment from catastrophic faults.
• Future‑ready planning: Ideal for upgrades or retrofits where exact specifications must be matched to existing gear, reducing guesswork and configuration risk.
• Reliability in demanding environments: Built to operate in industrial settings where steady protection and predictable performance are essential.

Applications and Use Cases

Suitable for industrial facilities, manufacturing lines, and other environments using 3‑phase 600V distribution. Use ITAP365BO for:

• Retrofits that require a precise 400A, 3‑pole fusible plug to align with legacy gear while upgrading protection standards.
• Maintenance replacements where identical ratings and form factor minimize downtime and ensure compatibility with existing bus systems.
• Preventive maintenance planning to preserve uninterrupted service during component upgrades or part aging.

Compatibility and Installation Guidance

Before ordering, confirm fit and ratings to ensure a seamless match with your equipment. The ITAP365BO part number is the best reference for compatibility, so double‑check that it aligns with your specific Eaton gear and bus configurations.

What to expect in practice

Engineered for straightforward installation and predictable performance, this fusible bus plug helps maintenance teams reduce risk and downtime. Its 400A capacity and 3‑pole construction support reliable, balanced protection across three phases, while the 600V rating keeps you aligned with standard industrial distribution practices. When you’re planning a retrofit, replacement, or routine maintenance, ITAP365BO offers a precise, dependable option that respects your existing specifications and workflow.

Note: Always verify compatibility using the exact part number ITAP365BO and confirm all ratings match your system requirements before proceeding with installation or procurement.