FBJ30SO - 30A, 600V, Fusible, Disconnect Switch

When reliability matters in demanding industrial and commercial environments, the FBJ30SO stands out as a compact, maintainable solution for safe isolation and overcurrent protection. This 30A, 600V fusible disconnect switch is engineered to quickly cut power and protect downstream equipment, all in a rugged package designed for long service life in harsh settings.

• Model: FBJ30SO
• Amperage rating: 30A
• Voltage rating: 600V
• Fusible: Fusible construction for integrated protection

What makes the FBJ30SO unique

Unlike non-fusible disconnects, this switch includes a fusible element that interrupts faults cleanly, helping to prevent damage to motors, drives, and control circuits. The compact footprint fits tight panel spaces and control enclosures, making it ideal for retrofit projects or new installs where space is at a premium. Maintenance is streamlined: when a fuse is exhausted, it’s a straightforward fuse replacement without disassembling the entire switch, reducing downtime and keeping your system in service.

Ideal for

The FBJ30SO is purpose-built for motor disconnects, panelboards, and branch circuit protection in environments where reliability and simplicity matter. It’s well-suited for OEMs, facilities managers, and electrical contractors who need a dependable, easy-to-maintain solution that can be integrated into existing control panels or new builds.

Key use cases

• Motor disconnects in small to mid-size industrial machinery
• Panelboard isolation points in commercial electrical rooms
• Branch circuit protection for compact control panels and automated systems

Technical specifications

• Model: FBJ30SO
• Amperage: 30A
• Voltage: 600V
• Fusible: Yes, Fusible disconnect switch