Siemens SLVBH4640 - 200A, 600V, Fusible, Switch

Meet the Siemens SLVBH4640, a robust fusible switch engineered for reliable on/off isolation and built-in overcurrent protection in demanding industrial and commercial environments. With a 200A rating and a 600V operating capability, this switch provides a compact, maintainable solution for safeguarding electrical circuits where dependable protection matters most.

Why the SLVBH4640 stands out

• Integrated protection combines dependable disconnect capability with built-in fuse protection, reducing the need for separate protective devices in the distribution path.
• Industrial-strength durability designed to withstand the rigors of motor drives, panelboards, and branch circuits in busy facilities.
• Compact, practical footprint allows easy integration into crowded switchgear and panel layouts without compromising reliability.
• Maintanable design prioritizes field serviceability, with accessible fuse elements and straightforward replacement procedures to minimize downtime.
• Versatile applications ideal for motor disconnects, panelboard protection, and branch circuit safeguarding in commercial and industrial settings.

Ideal applications and scenarios

• Motor disconnects on production lines and equipment where quick isolation is critical for maintenance and safety.
• Panelboards that require reliable, localized overcurrent protection in compact configurations.
• Branch circuit protection in facilities such as manufacturing floors, warehouses, and large mechanical systems.

What problems it solves

• Delays and downtime caused by mismatched protection—SLVBH4640 provides a precisely rated solution that pairs switching and fusing in one unit.
• Complex wiring and space constraints by offering a compact, integrated option that minimizes panel clutter.
• Maintenance headaches—field-replaceable fuse elements and straightforward access streamline service calls.

Practical guidance and insights

When integrating the SLVBH4640, plan for straightforward line-side and load-side connections within your panel or switchgear. Its fusible design emphasizes correct fuse selection and replacement procedures to maintain optimal protection. This switch is well-suited for systems where a robust, easy-to-service disconnect with built-in protection improves overall reliability and safety.

Technical snapshot

• Model: SLVBH4640
• Current rating: 200A
• Voltage rating: 600V
• Configuration: Fusible switch for on/off isolation and overcurrent protection
• Ideal for: motor disconnects, panelboards, and branch circuit protection
• Design advantage: compact footprint with maintainable fuse elements