Siemens HF363S - 100A, 600V, Switch, Stainless Steel

Introducing the Siemens HF363S — a rugged 100A, 600V fusible switch with a stainless steel enclosure, engineered for dependable on/off isolation and overcurrent protection in demanding industrial and commercial environments. Built to endure tough conditions, this switch delivers reliable performance when it matters most.

Why the HF363S stands out: its compact footprint doesn't compromise protection or durability. The stainless steel construction resists corrosion and wear, making it a smart choice for facilities with exposure to dust, moisture, or harsh cleaners. This makes it ideal for motor disconnects, panelboards, and branch circuits where space is at a premium and dependable safety is non-negotiable.

• Current and voltage rating: 100A at 600V, designed to handle motor startup surges and continuous loads without sacrificing protection.
• Durable enclosure: stainless steel construction stands up to challenging environments, extending service life and reducing maintenance intervals.
• Compact and maintainable design: streamlined form factor simplifies installation in tight panels and facilitates straightforward maintenance and inspections.
• Isolation and protection in one: provides reliable disconnection capability along with overcurrent protection for critical circuits.
• Versatile application: well-suited as a motor disconnect, panelboard protection device, or branch-circuit protector where a fusible switch is required.

Use cases span industrial manufacturing floors, HVAC and pump systems, conveyors, and other equipment that demand quick, safe isolation and dependable protection. If you’re upgrading a control panel or designing a new electrical backbone, the Siemens HF363S offers a compact, long-lasting solution that reduces downtime and simplifies safety procedures.

Key specifications

• Model: HF363S
• Amperage: 100A
• Voltage: 600V
• Material: Stainless Steel