Schneider Electric 8538SBG13V81CFF4H209P1R44T 18A 3P 600V Safety Switch, NEMA 1, Fusible | AmpState

Introducing the Schneider Electric 8538SBG13V81CFF4H209P1R44T—an industrial-grade safety switch engineered for decisive equipment disconnect and reliable isolation at the point of use.

Built to handle three-phase power, this 18 A, 3-pole device is rated for up to 600 V and features a NEMA 1 enclosure. The fusible design adds a reliable overcurrent protection layer, making it ideal for safeguarding motors, conveyors, pumps, and other demanding loads in indoor environments.

Key capabilities

• Three-pole, 18 A system protection: Robust isolation for 3-phase equipment.
• 600 V maximum rating: Suitable for most industrial control circuits and equipment disconnects.
• NEMA 1 enclosure: Enclosed, indoor-ready protection that keeps dust and incidental debris out of the switching mechanism.
• Fusible design: Integrated fuse path provides dependable short-circuit protection at the point of use.
• Consistent part number for retrofit: The 8538SBG13V81CFF4H209P1R44T variant is designed to align with existing installations, simplifying maintenance planning.
• Manufacturer support: From Schneider Electric, with AmpState carrying this part in stock for quick procurement.

Why this safety switch matters

When maintenance, repair, or retrofits are on the agenda, a reliable equipment disconnect is essential. This unit’s 3-pole configuration ensures all hot legs can be safely isolated, reducing the risk during servicing. The fusible element adds protection and a clear fault-path, helping you meet safety and electrical code expectations for point-of-use disconnects.

Ideal use cases

• Maintenance planning for machines with three-phase motors and drives
• Retrofits where a consistent part number keeps inventory and ordering straightforward
• Indoor control panels and equipment closets requiring dependable NEMA 1 protection
• Emergency isolation and routine shutdowns to protect personnel and assets

Compatibility and sourcing

AmpState offers the Schneider Electric 8538SBG13V81CFF4H209P1R44T in stock. If you’re unsure about fit, our team can help verify compatibility with your existing panel, fuse blocks, and wiring configuration. Use the exact part number to ensure you’re getting the intended NEMA 1 fusible safety switch designed for point-of-use isolation.