Siemens W0408L1125SPA60 – 125 Amp Spa Panel, 4-Space, 8-Circuit, Outdoor with 60A GFCI

Outdoor spa protection made simple

The Siemens W0408L1125SPA60 is designed for outdoor spa environments, pairing a rugged 125 A main-lug load center with practical wiring access. The weather-ready steel enclosure stands up to sun and rain, while supporting both 120/240 V service for typical spa and pool equipment. A factory-installed 60 A two-pole GFCI breaker delivers ground fault protection where it matters most, in wet outdoor settings. Two additional spaces invite future circuit expansion as your setup evolves, without needing a separate box.

This spa panel is built with consideration for maintenance as well. The interior components are arranged for quick access, and the design allows for interiors to be removed in seconds, helping you adjust or upgrade wiring with minimal downtime. The enclosure is UL-listed for conductors rated up to 60° C and 75° C, and it uses HS Type Hubs to manage incoming conduits cleanly. A cover plate and ground bar are included, so the system arrives ready for outdoor installation once connected to a compliant service panel.

Key features at a glance

• Outdoor-rated steel enclosure for spas, hot tubs, and pools
• 125 Amp total panel rating with 120/240 V capability
• Includes a 60 Amp two-pole GFCI breaker (QF260)
• 4-space, 8-circuit main lug layout with 2 additional spaces
• Interiors removable for quick maintenance or expansion
• UL listed for compatible conductors and safe outdoor use
• HS Type Hubs support tidy conduit management
• Cover plate and ground bar included

Practical applications and installation considerations

This spa panel is well suited for outdoor installations where ground fault protection and reliability matter—hot tubs, spas, and pools are common use cases. While results depend on the overall system and local codes, the panel provides organized wiring, a ready-made safety feature, and room to grow as needs change. Plan for proper outdoor clearance, weather protection, and compliant wiring when integrating with an existing service panel.

What you gain

• Structured protection for outdoor water features
• Room to add circuits later without a new panel
• A durable enclosure with a straightforward maintenance path
• Quiet confidence from a reputable brand and UL-listed components