Eaton DG323UGB - 100A, 240V, 3-Pole, Disconnect Switch

The Eaton DG323UGB is a rugged 3-pole disconnect switch engineered for reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. With a rating of 100A at 240V, this model is purpose-built to safeguard motors, panelboards, and branch circuits while maintaining straightforward maintenance access.

• Model and rating: DG323UGB — 100A continuous current, 240V operation, 3-pole configuration for complete phase interruption.
• Purpose-built design: Ideal for motor disconnects, panelboards, and branch circuit protection where a compact, maintainable fusible switch is required.
• Three-pole isolation: Interrrupts all three phases simultaneously to ensure safe shutdown and protection of connected equipment.
• Robust construction for harsh environments: Built to withstand demanding industrial and commercial settings while delivering dependable performance.
• Maintenance-friendly: The compact form and accessible components simplify inspection, testing, and servicing, helping reduce downtime.

Use cases you’ll encounter with the Eaton DG323UGB include motor control in manufacturing lines, protective isolation for HVAC systems, and branch circuit protection in commercial electrical cabinets. If you’re upgrading an existing setup or designing a new panel, this three-phase disconnect switch provides a secure, clear means to isolate power for maintenance or emergency shutdowns, without sacrificing space or reliability.

Why the DG323UGB stands out

• Distinctive three-pole configuration: Ensures all three supply lines are safely disconnected together, which is critical for reliable motor protection and safe servicing.
• Compact, maintainable form factor: Engineered to fit where space is at a premium, while still delivering straightforward maintenance access and fuse-related protection as required.
• Clear alignment with protection strategies: Supports panelboard protection schemes and branch circuit isolation, aligning with standard electrical safety practices.

Technical snapshot

• Model: DG323UGB
• Amperage: 100A
• Voltage: 240V
• Poles: 3-Pole

Practical tips for deployment

• Verify compatible mounting and wiring provisions in your enclosure to maximize ease of access during maintenance.
• Pair with appropriate fusing and protective devices according to your motor load and plan for straightforward replacement during routine service.
• Document the isolation points clearly in your electrical diagrams to ensure quick identification during troubleshooting or emergency shutdowns.

Choose the Eaton DG323UGB when you need a dependable, three-phase disconnect switch that combines compact design with robust protection. It’s the right fit for facilities prioritizing safe motor isolation, solid overcurrent protection, and straightforward maintenance in both industrial and commercial environments.