SP1136 - 100A, 600V, Fusible, Switch

Introducing the SP1136, a rugged 100A, 600V fusible switch engineered for dependable on/off isolation and built-in overcurrent protection in demanding industrial and commercial settings. Its compact footprint and straightforward maintenance make it a smart, space-saving solution that combines switching and protection in a single, reliable device.

Key advantages

• Integrated protection — fusible design pairs switching with overcurrent protection in one compact unit, reducing the need for separate fuses and extra wiring.
• 100A, 600V rating — well-suited for mid-size motor circuits, feeders, and panelboard protection in industrial environments.
• Rugged and maintainable — built to withstand demanding conditions while offering easy fuse replacement and service access.
• Versatile installation — ideal for motor disconnects, panelboards, and branch circuits where a reliable, maintainable fusible switch is required.

Where it shines

Use SP1136 on factory floors, machine rooms, and commercial systems that demand a reliable disconnect with integrated protection. It simplifies control wiring for motor circuits, reduces downtime during maintenance, and supports safe, straightforward isolation for servicing or fault response.

Technical snapshot

• Model: SP1136
• Amperage: 100A
• Voltage: 600V
• Fusible: Yes — Fusible switch

Practical tips

Pair the SP1136 with the appropriate fuse links tailored to your circuit’s needs, and ensure power is fully isolated before replacing fuses. Adhere to lockout/tagout procedures during maintenance. For new installations, plan for a compact layout that keeps the fusible switch accessible for quick checks and fuse replacements, minimizing downtime.

Who should consider SP1136

Electrical designers, facilities managers, and contractors seeking a reliable, space-efficient solution for motor disconnects and branch-circuit protection. The SP1136 delivers a consolidated switching and protection point, helping you streamline panel designs and reduce component count without compromising safety or reliability.