Cutler-Hammer DG323UGB-CUTLER - 100A, 240V, 3-Pole, Fused Safety Switch

When reliable electrical isolation is non-negotiable, the Cutler-Hammer DG323UGB-CUTLER delivers. This 100A, 240V, 3-Pole Fused Safety Switch is built for industrial and commercial environments that require safe, controlled disconnection and dependable protection for critical equipment. Its design prioritizes safe maintenance practices and durable performance, making it a trusted choice for demanding installations.

Key advantages that set the DG323UGB-CUTLER apart

• 3-Pole, 100A fused disconnect provides both isolation and overcurrent protection, reducing fault energy during servicing and protecting downstream equipment.
• 240V operation aligns with common motor and feeder circuits, enabling straightforward integration into existing systems.
• NEMA 1 enclosure reinforces indoor protection against dust and incidental contact in typical facility environments, supporting long-term reliability.
• Lockout/Tagout compatibility supports safe maintenance procedures, allowing technicians to secure power and prevent accidental energization.
• Designed for long-term durability in busy industrial spaces, delivering consistent performance and dependable disconnection under load.

Ideal applications and use cases

• Motor control centers, conveyor lines, and processing equipment where a secure, fused disconnect is needed.
• Feeder circuits that require both isolation and overcurrent protection during service or changeovers.
• Indoor industrial and commercial installations where immediate, reliable power shutdown is essential for safety and uptime.

Why choose this fused safety switch over non-fused disconnects

Adding fuse protection to a disconnect minimizes arc energy and provides a first line of defense for both personnel and equipment. The DG323UGB-CUTLER couples a robust isolation switch with integrated fusing, helping prevent damage from short circuits and overloads while keeping maintenance procedures straightforward and compliant with lockout/tagout protocols.

What you get with the DG323UGB-CUTLER

• Reliably isolates and protects critical circuits at up to 100A and 240V
• Indoor, general-purpose NEMA 1 enclosure for typical plant interiors
• Seamless support for lockout/tagout practices to safeguard technicians during inspections or repairs
• Durable, long-lasting performance designed to withstand the rigors of daily industrial use

Specifications at a glance

Amperage rating: 100A • Voltage rating: 240V • Poles: 3-Pole • Enclosure: NEMA 1 • Type: Fused Safety Switch • Brand: Cutler-Hammer • Model: DG323UGB-CUTLER

For facilities that demand clear, reliable isolation with built-in protection, the DG323UGB-CUTLER fuses your safety strategy into one robust, easy-to-service package. Add it to your electrical distribution plan to enhance safety, maintainability, and uptime across heavy-duty applications.