FSB35 - 3-Pole, Fuse Switch

The FSB35 - 3-Pole, Fuse Switch is a purpose-built solution for reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. Engineered to keep critical circuits safe and accessible, this compact fuse switch delivers dependable performance where control and protection matter most.

Why the FSB35 stands out

• Three-pole isolation ensures simultaneous disconnect of all power lines, reducing arcing risk and guaranteeing thorough protection for three-phase motor and control circuits.
• Compact, maintainable design fits tight control panels and service entrances while enabling straightforward fuse access and servicing when replacements are needed.
• Robust protection pairs safe operation with reliable overload protection, making it suitable for continuous-duty environments where downtime is costly.
• Versatile applications ideal for motor disconnects, panelboards, and branch circuit protection, providing a centralized point for power control and safety.

Ideal applications and use cases

• Motor control rooms and equipment rooms where a compact disconnect solution is required without sacrificing protection.
• Panelboards that demand a reliable fusible switch to isolate circuits during maintenance or fault conditions.
• Branch circuits in manufacturing, processing, HVAC, and pumping systems where space is at a premium and quick, safe isolation is essential.

Benefits in real-world operation

With the FSB35, technicians experience faster, safer maintenance windows thanks to straightforward isolation and protected circuit access. The three-pole configuration delivers consistent, predictable performance across phases, helping to minimize downtime during inspections, fuse replacements, and routine service.

Specification snapshot

Model: FSB35 • Poles: 3-Pole • Function: Fuse switch with on/off isolation and overcurrent protection • Intended for industrial and commercial environments where a compact, maintainable fusible switch is required.

Investing in the FSB35 means choosing a dedicated solution that aligns with industrial reliability and panel-building needs. It’s a practical, purpose-built option for engineers and technicians who prioritize safe, efficient power control and dependable protection in tight spaces.