Square D D211NRB - 30A, Fusible, Safety Switch

The Square D D211NRB 30A Fusible Safety Switch is built for reliability in demanding industrial and commercial environments. This compact, maintainable safety switch delivers clear on/off isolation paired with effective overcurrent protection, helping you keep equipment, personnel, and facilities safe during startup, operation, and maintenance.

Key specifications

• Model: D211NRB
• Amperage: 30 A
• Fusible: Yes — provides targeted overcurrent protection and straightforward fuse replacement

Why this fusible safety switch matters

• Ideal for motor disconnects, panelboards, and branch circuit protection where a compact, easy-to-service solution is required
• Fusible design concentrates protection at the source, helping to limit fault energy and maintain downstream equipment integrity
• Robust construction supports dependable performance in environments with frequent start/stop cycles and electrical loads

Who should consider the D211NRB

• Facilities engineering teams looking for a dependable, space-efficient isolation and protection device
• Manufacturing lines, HVAC and pump systems, conveyors, and other equipment requiring a dedicated motor disconnect with fused protection
• Electrical installers and service personnel who value quick fuse replacement and straightforward maintenance

How it fits into your electrical protection strategy

• Provides reliable isolation to support safe maintenance and servicing of downstream equipment
• Works as a dedicated protection point for circuits feeding motors and associated loads
• Integrates with standard Square D/Schneider Electric framing and accessories for a cohesive switchgear setup

With the D211NRB, you get a purpose-built fusible safety switch that emphasizes practical protection, ease of maintenance, and space-efficient installation. If you need a dependable, field-friendly solution for motor disconnects and branch circuit protection in tight electrical rooms or panel configurations, this 30A fusible switch from Square D delivers the performance and reliability you require.