Eaton DH361FDKJ - 30A, 3-Pole, Heavy-Duty, Safety Switch, NEMA 1

Meet the Eaton DH361FDKJ — a 30A, 3-Pole, heavy-duty safety switch engineered for reliable on/off isolation and robust overcurrent protection in demanding industrial and commercial environments. With a NEMA 1 enclosure for indoor use, this compact, maintainable fusible switch is ideal for motor disconnects, panelboards, and branch circuit protection where space and serviceability matter.

Key features

• 3-Pole design provides solid three-phase control for balanced motor and equipment protection
• 30 Ampere capacity tailored for common motor loads and industrial equipment
• NEMA 1 enclosure delivers dependable protection in indoor spaces
• Fusible, maintainable switch — combines isolation and overcurrent protection in a single, serviceable package
• Compact footprint simplifies installation in crowded electrical rooms and panels

Why it matters

The DH361FDKJ blends rugged construction with practical serviceability, enabling fast fuse replacement and straightforward maintenance without sacrificing protection. Its integrated approach reduces wiring complexity and helps keep critical equipment up and running, even in busy facilities where downtime is costly.

Applications and use cases

• Motor disconnects in manufacturing lines, conveyors, compressors, and pumps
• Panelboard assemblies requiring a single protective switch for localized control
• Branch circuit protection in commercial and light-industrial environments with three-phase loads
• Retrofits and upgrades where a compact, maintainable fusible switch is preferred for serviceability

Specifications at a glance

• Model: DH361FDKJ
• Amperage: 30A
• Poles: 3-Pole
• NEMA Rating: NEMA 1
• Duty: Heavy-Duty

Practical guidance

When integrating the DH361FDKJ, select compatible fuses sized for your 30A load and follow manufacturers’ installation instructions to ensure proper protection and safe operation. This unit is designed to pair with standard control wiring and three-phase systems, making it a straightforward upgrade for facilities seeking reliable, maintainable protection with a compact footprint.